50pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Descriptions: Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Built-in 4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A) High switching frequency 400KHz, the ripple is smaller, dimension is smaller. (LM2577 frequency only 50KHz); Applications:; Car regulator, solar photovoltaic, wind power and other applications of voltage instability. Specifications:; Model Specification: DSN6000AUD Automatic Buck moduleModule Properties: Non- isolated boost (BOOST) Rectification: Non- Synchronous RectificationInput Range: 3.8V - 32VOutput Range: 1.25V - 35VInput Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. )Conversion efficiency:
AC 100V~240V to DC 24V 5A 120W Voltage Transformer Switch Power Supply for Led Strip
Features: Switch power supply, convert AC 100V~240V to DC 24V. Wide input voltage range, steady and precise output voltage. Shortage protection, overload protection(105%~150%), over voltage protection(115%~135%). Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. IN-DOOR USE ONLY! Specifications: Material: Metal case / aluminum base Input voltage: AC 100V~240V (50~60Hz) Input surge: Cold start 40A@230V AC Output voltage: DC 24V Output voltage adjustment range: 1% Output current: 5A Output power: 120W Working temperature: -40~65 degree Celsius Humidity: 20%~90%RH Non-Condensation Certification: CE (EMC, LVD) Item size: 13 * 9.8 * 4cm / 5.1 * 3.9 * 1.6 in Item weight: 292g / 10.2 oz Package size: 14 * 10.5 * 4.5 cm / 5.5 * 5.2 * 1.8 in Package weight: 311g / 10.9 oz Package List: 1 * Voltage Transformer
3pcs DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V/12V/24V/36V To 5V
Parameter:; Size: 59*21*17mm (length*width*hight) Input: 6V-40VOutput: 5V 3A (max) Efficiency: 92% (max) Switching frequency: 150kHzWorking temperature: -40°C to +85°CLoad capacity: maximum output 3A (can bring two mobile phones at the same time) Scope of application: USB 5V powered devices (such as mobile power, mobile phones, and flat panels); Package included:; 3 X Step down regulated power module
Global Bargains Global Bargains Transparent 6 Compartments Plastic Electronic Component Case Holder
Total 6 Compartment, 6 Compartments are all the same size of 5.5 x 5.5 x 5cm / 2.2" x 2.2" x 2" (L*W*H). You can remove the some blocks between two compartments to form a longer compartment. A ring on one side ensures you can hook the case to somewhere. Can be used for storing resistors, small screws, nuts, washers and Lock washers, keys, paper clip, etc.
0.5A Voltage Controlled Current Source Constant Module AC and DC Voltage Current Power Converter
Feature:; 1. Power supply & plusmn; 5V~ & plusmn; 15V anti-reverse protection, magnetic bead and tantalum capacitor power supply filter can effectively filter high frequency interference. (The higher the power supply, the larger the output voltage can be)2. Output current and input voltage relationship: Iout=Vin/R (A) R defaults to 3.3R, using 0.1 % high precision low temperature drift sampling resistor3. For better power utilization, the recommended input voltage is 1.2V rms. 4. The power supply is preferably better than the load of 4V or more to avoid nonlinear distortion saturation. 5. Applicable working frequency range: DC-200KHZ; Package includes:; 1 x AC and DC Voltage Current Converter
30pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 30 x Power supply module
BESTEP 6 Channel 5V Relay Module With Optocoupler Protection Low Level Trigger
Feature:; 6 relay output module, relay output contact 250A 10A. Input IN1, IN2, IN3, IN4, IN5, IN6 signal line low level effective. VCC, GND power input, relay can be supplied separately to relay power input terminal JD-VCC. Description:; 1. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A. 2. Trigger current 5mA; 3. Power indicator light (green), relay status indicator light (red);; Module interface specifications:; 1. DC+: DC power supply positive pole2. DC-: DC power supply negative pole3. CH1~CH6:: relay signal triggering pin; Relay output:; 1. Normally closed pin (NC1~NC6):; relay normally close pin2. Common pin (COM1~COM6):; relay common pin3. Normally opened pin (NO1~NO6):; relay normally open pin; Package Included: 1 x; 5V Relay Module;
10pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current Converter Board
Description:;; - 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming; - Working voltage: DC 6-25V(Perfect for 6V 9V 12V 18V 24V; LED or LED strip)- Output Current: 30-900MA; By changing the RCS resistance, the maximum current can reach 1200MA- Maximum output power: 20W- Current regulation: 1 through adjustable resistance; 2 through PWM control;; - Single pin on/off and brightness control using DC voltage or PWM- Up to 1MHz switching frequency- Typical 5% output current accuracy- Inherent open-circuit LED protection- High efficiency (up to 97%)- High-Side Current Sense- Hysteretic Control: No Compensation- Adjustable Constant LED Current; - Size: 30 x 15 x 6.3 mm; Package Included:; 10 x DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module;;
50pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 50 x Power supply module
B0505XT-1WR2 DC-DC 5V to 5V Isolation Power Supply Chip Module Input 4.5-5.5V Output 5V
>>>Manual: Click here to open
Global Bargains Clear White 10 Slots Plastic Electronic Component Storage Box Case Holder
Total 10 Compartment, 10 Compartments are all the same size of 2.8 x2.5cm / 1.1" x 1"(L*W)
You can remove the some blocks between two compartments to form a longer compartment.
A ring on one side ensures you can hook the case to somewhere.
Can be used for storing I.C., chip form capacitors and resistors, small screws, nuts, washers and Lock washers etc.
3pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
Feature:; Input voltage: 4.5 -8VOutput voltage: continuous adjustable 4.3 -27V (Counter clockwise to boost voltage) Charging voltage: 4.2V; Charging current: up to 1ADischarge current: the maximum 2AOutput reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6AQ uiescent current: about 0.5 mAOvershoot protection: YesOver discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)Deadline boost:: 2V, depending on whether added the additional protection boardSize: 3.3 x 2.3 x 0.9 cmConnecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery,; OUT + side can output an adjustable voltageCan be for multimeter, modified lithium battery charging; Package includes:; 3 x Lithium Battery Charging Discharge Integrated Module
3V To 5V 1A USB Charger DC-DC Converter Step Up Boost Module For Phone MP3 MP4 for Arduino - products that work with official Arduino boards
Features: Module uses the Taiwan production boost chip, high efficiency (up to 92%), plus built-in over-current protection chip, can be more good to protect the module and use the device after the class. Module with undervoltage protection, undervoltage protection into state below 2.5V, can be more better protect the battery, to avoid excessive discharge. Module can modify the fixed resistor adjusts the output voltage can be adjusted up to 12V output, but to ensure that the output power of less than 5W. This module uses multilayer ceramic capacitors as main filter capacitor, the output ripple can be as low as 20mV (5V1A output case)! This module uses a standard USB interface, you can use all universal USB charging mobile phones, MP3, MP4 and other equipment, the perfect support for IPHONE and other mobile phone. Specification: Module properties: Non-isolated step-up module (BOOST) Input voltage: 2.5 -6V Output voltage: 4-12 V (Adjustable (need to replacing the resistance to adjustable), the default 5 v) Output current: 1000mA (Max) Efficiency: 92% (Max) (the higher the input voltage, the higher the efficiency) Switching frequency: 1MHz Output ripple: 20mV (MAX) Operating temperature: Industrial (-40°c to +85°c) Voltage regulation: & plusmn; 2.5 % Short circuit protection: None (please use the lithium battery with protection) Input: IN + postive, IN - negative Output: USB output Size: 3 x 1.3 x 0.8 cm Application: This module can be used for DIY mobile power output, enabling single or two ordinary lithium battery to 5V boost to the mobile phone or PSP device charging. DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Note: This module is a fixed 5V output module Modules indicated above IN - (negative input), IN + (positive input), OUT- (negative output), OUT + (positive output) must be connected correctly, otherwise it may cause damage to the module This module has an LED light, when the charge when the LED lights can be used as indicator Package included: 1 x USB boost module
Unique Bargains Rectangle Shape Hard Plastic Box Nail Collect Storage Case White
This is a collect storage case,make of plastic, it is perfect for staying organized and keeping your Components neatly stored away.
It is convenience to make the small things to put together, then you can easy to find when you want to use.
10pcs DC DC 0.9-6V to 3.3V Auto Buck Boost Step UP Step Down Converter Board Power Supply Module
Specifications: Input voltage:; DC 0.9 - 6V(The maximum input voltage can not exceed 6.5V )Output voltage: DC 3.3V (±5%)Working frequency: 1MHZ Efficiency:; 61%-85%;; Operating temperature;: -25~+85 ?Storage temperature: -45~+125 ?Pin;: 2.54 mm; Size: 22mm x 15mm x 5.7 mmWeight: 2.6 g;;? Applications: Battery powered equipmentBreadboard Power SupplyARM FPGA CPLD MCU Development boardElectrical toolsSmall power motorsCamera, Video cameraToy carPower bank; LED LightingWireless communication equipmentAudio equipment Attention: 1. Input voltage can not be greater than the maximum input;. 2. Output power can not be greater than the maximum load for a long time. 3. Input power must be greater than the output power, because the power consumption of the module itself. Package Incldued: 10 x DC DC 0.9 -6V to 3.3V Auto Buck Boost Board
3pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 3 x Power supply module
60W SMD MR16 MR11 G4 Light Electronic Transformer Power Supply Driver
100% Brand new , never used Item's color might be different from the picture because of the aberration.Features:This LED Transformer is widely used for quartz lamp, G4 or MR16 or MR11 LED bulbs,low voltage lamp, Halogen Bulbs ,hanging lamp, etc(Only apply to indoor)With the highlights of Low temperature rise,No noise and no flicker performanceWith Over-current protection and short circuit protectionModel: AET60COutput Power: 20 to 60WInput: AC 220 to 240V 50 or 60HzOutput: AC 12VTc: 60degreeTa: 30degreePower factor:0.99Wire:RED:AC 220V input;WHITE:AC 12v output(NO positive and negative)Dimension: appreximately 65 x 36 x 20 mm (L x W x H)Weight:43gPackage included :1 x 60W Electronic Transformer
AMS1117-5.0V 5V DC-DC Step Down Power Supply Module Power Buck Board LDO 800MA
Feature:; 1. Input: DC 6V - 12V ( input voltage must be higher than the output voltage to 1V or more. )2. Output: 5.0V (+- 0.05 v error ), 800mA ( load current must not exceed 800ma) 3. Three pairs of panel design, layout nice; 4. Specially designed two pin mounting holes, can be directly fixed on hole board for extended experiments; 5. Input and output using 2P single row pin for easy connection; 6. PCB board size: 2.5 cm * 1.1 cm7. With power indicator light (red) Package includes: 1 x Power supply module
CNC DC DC Buck Boost Converter CC CV 0.5-30V 4A Step Up Down Adjustable Regulated Power Supply Module for Solar Battery Charging
Specifications: Input voltage: 5V--32VOutput voltage: 1.8 --32VFrequency: less than 100KHzOutput current: general heat dissipation 3A, enhanced heat dissipation can be up to 4A, Output power: 36WFeatures: ?; Color screen; display ?; Minimal; operation ?; Software protection ? Hardware protectionParameter Description: 1.; 4A NC lifting voltage adjustable power supply parameters are described in the following table: DescriptionParameterInput voltage5-32VThe output voltage 1.8 -32VOutput current3A for general cooling; up to 4A for enhanced coolingOutput Power36WVoltage resolution 0.01VE lectric current Resolution 0.001A 2. The protection mechanism parameters are described in the following table:; DesriptionParameterInput anti-reverseHaveOutput anti-backflowHaveOutput overvoltage protection (OVP) 1.8 ~ 32V custom adjustmentOutput overcurrent protection (OCP) 0 ~ 4A custom adjustmentOutput over; protection (OPP) 0 ~ 40W custom adjustmentOutput over temperature protection (OTP) 770 ~ 120 ? custom adjustmentOutput timeout protection (OHP) 0 ~ 100h custom adjustmentPower on default (ACQ) Off by default; ? current limit indicator; ? switch indicator; ? output voltage; ?; output current; ? output power; ?; Temperature; ?; Run time; ?; Digitally set output voltage; ?; NC set output current; Instructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Rotate the [EC11] page to switch, press and hold the [EC11] coding button to switch the voltage and current of the NC, and the switched setting will change the font color from blue to white. Press [EC11] briefly to clear the running time.; ?; input voltage; ? running time; ? output capacity; ? output energy; ? output voltage; ? output currentInstructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Turn the [EC11] page to switch, and short press [EC11] to clear the running time. ?; input voltage; ? output voltage; ? output current; ? output power; Instructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Rotate the [EC11] page to switch.; ? Over-voltage protection; ? Over-current protection; ? Over-powe pro-tection; ? Over-temperature protection; ? Power-on default settings; ? Over-time protection switch; ? Over-time protectionInstructions: ?; Output overvoltage protection (OVP): 1.8 ~ 32V custom; adjustment, default 32V; ?; Output overcurrent protection (OCP): 0 ~ 4A custom adjustment, default 4A; ?; Output over powe protection (OPP): 0 ~ 40W custom adjustment, default 40W; ?; Output over-temperature protection (OTP): 70 ~ 120 ? custom adjustment, default off?; Power-on default (ACQ): off by default; ?; Output time-out protection (OHP): 0 ~ 100h custom adjustment, closed by default; shortly press the [ON / OFF] key in this interface to realize the switch function, long press to e
10pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
Feature:; Input voltage: 4.5 -8VOutput voltage: continuous adjustable 4.3 -27V (Counter clockwise to boost voltage) Charging voltage: 4.2V; Charging current: up to 1ADischarge current: the maximum 2AOutput reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6AQ uiescent current: about 0.5 mAOvershoot protection: YesOver discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)Deadline boost:: 2V, depending on whether added the additional protection boardSize: 3.3 x 2.3 x 0.9 cmConnecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery,; OUT + side can output an adjustable voltageCan be for multimeter, modified lithium battery charging; Package includes:; 10 x Lithium Battery Charging Discharge Integrated Module
3pcs DC-DC 0.8-5V To DC 5V Step Up Boost Power Module Board for Arduino - products that work with official Arduino boards
Specification: Input voltage: 0.8 -5V Output voltage: 5V Maximum output current: 480mA Start voltage: 0.8V, output current 7MA Input 1- 1.5V, output 5V 40-100MA Input 1.5 -2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input above 3V, output 5V 380-480MA Working frequency: 150KHZ Conversion efficiency: 85% Pin pitch: Approx. 2.54 mm / 0.1" Size: Approx. 11x 10.5 x 7.5 mm / 0.43 x 0.41 x 0.30" Note: This is a DC-DC voltage converter module, must be noted when using Input voltage can not be greater than the maximum input range Output power can not be greater than the maximum load for a long time Input power must be greater than the output power Package includes: 3 x DC-DC 0.8 -5V To DC 5V Step-UP Boost Power Module & nbsp; & nbsp; & nbsp; & nbsp;,,,
9mm x 5mm Probe Ring K Type Thermocouple Temperature Sensor 2M 6.6Ft & MAX6675 Module + K Type Thermocouple Sensor Module for Arduino
set2: 1 x MAX6675 Module+1 x K type Thermocouple+1 x 4Pin Jumper Wire & 1 x Thermocouple A thermocouple is a device consisting of two different conductors (usually metal alloys) that produce a voltage proportional to a temperature difference between either end of the pair of conductors. They are widely used in the field of industry, agriculture, chemical and other automated temperature controlling. 2 fork terminals for easy connection. Temperature measurement range is from 800 celsius degree. The Output mode: SPI digital signal With a Fixing hole for easy to fix and install. Product Name: Thermocouple Transfer Type: K Number of Terminals: 2 Temperature: 800C Fork Terminal Spacing: 4.4 mm/ 0.2 inch Probe Ring Size: 9 x 5mm/ 0.35 inch x 0.2 inch(Outside Dia. *Inner Dia. ) External Shielding: Nylon Braided Cable Shield Total Length: 2M/ 6.6F t Color: As Shown Material: Nylon Braided Cable + Metal/ Electric Parts Size: 25 x 15 x 13mm/1 inch x 0.6 inch x 0.51 inch (L*W*H) Model: MAX6675 Working Voltage: DC 5V Working Current: 50mA Temperature Measurement Range: -20°C to 130°C The Temperature Measurement Accuracy: +/- 1.5C The Temperature Resolution: 0.25C 4-Pin Jumper Wire Length: 18cm/7 inch Thermocouple Lead Length: 1M / 39.4 inch Thermocouple Type: K Type Package include: 1 x MAX6675 Module 1 x K type Thermocouple 1 x 4Pin Jumper Wire 1 x Thermocouple Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
5Pcs Original DSO138 Power DC/DC Converter Boost Module Step Up Module Board
Feature: Input voltage: + 3.5V - + 8V Output voltage: + 9V Output current: 150mA (when the output voltage is + 9V) Ripple voltage: 100mVpk (output current at 150mA) For require 3.7V lithium battery or USB power This boost converter is an ideal match DSO138 oscilloscope kit, it can be connected directly to the DSO138 motherboard, make DSO138 oscilloscope to be a portable oscilloscope. (The DSO138 oscilloscope and battery is not included. ) Package included: 5 x DC/DC Converter Boost Moudle
5Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module
DescriptionModule Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectificationInput voltage: DC 4.75V -23VOutput voltage: DC 1.0V -17V (Adjustable, Output
AC 170-250V to DC 24V 5A 120W Voltage Transformer Regulated Switching Power-Supplys Adapter Converter for Strips Light Camera Computer Project Radio
Features: AC 170-250V input voltage range, steady and precise output voltage. Safety features: short circuit, overload and over-voltage protection. 360W-1000W cooling by inside fans; 50W-250W cooling by free air convection (can't be used in bathroom) Widely used in industrial, scientific research equipment, LEDs lighting, electrical equipment, digital products and instruments, etc. Specifications: Brand: JOOLONPOR Material: aluminum Color: silvery Powers: (optional) 50W; 72W; 100W; 120W; 150W; 250W; 360W; 400W; 500W; 720W; 1000W Input voltage: AC 170-250V Input frequency: 50-60Hz Output: 50W: DC 24V 2A 50W 72W: DC 24V 3A 72W 100W: DC 24V 4.2A 100W 120W: DC 24V 5A 120W 150W: DC 24V 6.3A 150W 250W: DC 24V 10.4A 250W 360W: DC 24V 15A 360W 400W: DC 24V 16.7A 400W 500W: DC 24V 20.8A 500W 720W: DC 24V 30A 720W 1000W: DC 24V 41.6A 1000W Item weight: 115g (50W); 185g (72W); 285gg (100W); 285g (120W) 440g (150W); 575g (250W); 725g (360W); 735g (400W) 720g (500W); 1200g (720W); 1215g (1000W) Item size: 50W: 85 * 58 * 33 mm / 3.35 * 2.28 * 1.3 in 72W: 110 * 78 * 36mm / 4.33 * 3.07 * 1.42 in 100W 120W: 130 * 98 * 40mm / 5.12 * 3.86 * 1.57 in 150W: 199 * 98 * 42mm / 7.83 * 3.86 * 1.65 in 250W: 200 * 110 * 50mm / 7.87 * 4.33 * 1.97 in 360W 400W 500W: 215 * 113 * 50mm / 8.46 * 4.45 * 1.97 in 720W 1000W: 242 * 124 * 65mm / 9.53 * 4.88 * 2.56 in Package weight: 130g (50W); 205g (72W); 305g (100W); 310g (120W) 476g (150W); 625g (250W); 770g (360W); 770g (400W) 755g (500W); 1256g (720W); 1265g (1000W) Package size: 50W: 90 * 66 * 40mm / 3.54 * 2.6 * 1.57 in 72W: 115 * 82 * 42mm / 4.53 * 3.23 * 1.65 in 100W 120W: 142 * 105 * 46mm / 5.59 * 4.13 * 1.81 in 150W: 210 * 100 * 49mm / 8.27 * 3.94 * 1.93 in 250W: 205 * 116 * 55mm / 8.07 * 4.57 * 2.17 in 360W 400W 500W: 220 * 117 * 57mm / 8.66 * 4.61 * 2.24 in 720W 1000W: 250 * 129 * 72mm / 9.84 * 5.08 * 2.83 in Notes: 1. Please allow 1-10mm error due to manual measurement, thanks for your understanding! 2. Do not mistake the shell on the zero line in order to ensure safety. 3. Please check again the attachment of terminals to ensure the input and output, ac and dc, single phase, multiphase and the positive and negative voltage value and current value is correct. 4. Indoor use only! Package List: 1 * Switching Power-Supplys
DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Descriptions: Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Built-in 4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A) High switching frequency 400KHz, the ripple is smaller, dimension is smaller. (LM2577 frequency only 50KHz) & nbsp; Applications: & nbsp; Car regulator, solar photovoltaic, wind power and other applications of voltage instability. Specifications: & nbsp; Model Specification: DSN6000AUD Automatic Buck module Module Properties: Non- isolated boost (BOOST) Rectification: Non- Synchronous Rectification Input Range: 3.8V - 32V Output Range: 1.25V - 35V Input Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. ) Conversion efficiency:
5pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current Converter Board
Description:;; - 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming; - Working voltage: DC 6-25V(Perfect for 6V 9V 12V 18V 24V; LED or LED strip)- Output Current: 30-900MA; By changing the RCS resistance, the maximum current can reach 1200MA- Maximum output power: 20W- Current regulation: 1 through adjustable resistance; 2 through PWM control;; - Single pin on/off and brightness control using DC voltage or PWM- Up to 1MHz switching frequency- Typical 5% output current accuracy- Inherent open-circuit LED protection- High efficiency (up to 97%)- High-Side Current Sense- Hysteretic Control: No Compensation- Adjustable Constant LED Current; - Size: 30 x 15 x 6.3 mm; Package Included:; 5 x DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module;;
3pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current Converter Board
Description:;; - 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming; - Working voltage: DC 6-25V(Perfect for 6V 9V 12V 18V 24V; LED or LED strip)- Output Current: 30-900MA; By changing the RCS resistance, the maximum current can reach 1200MA- Maximum output power: 20W- Current regulation: 1 through adjustable resistance; 2 through PWM control;; - Single pin on/off and brightness control using DC voltage or PWM- Up to 1MHz switching frequency- Typical 5% output current accuracy- Inherent open-circuit LED protection- High efficiency (up to 97%)- High-Side Current Sense- Hysteretic Control: No Compensation- Adjustable Constant LED Current; - Size: 30 x 15 x 6.3 mm; Package Included:; 3 x DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module;;
Unique Bargains 130mm x 68mm Rectangle Plastic Resistors Electronic Component Storage Case 2pcs
Total 10 Compartment,KEY_TAB clear white plastic rectangleKEY_TAB storage boxKEY_TAB
A ring on one side ensures you can hook the case to somewhere.
Can be used for storing I.C., chip form capacitors and resistors, small screws, nuts, washers and Lock washers etc.
3pcs DC 9V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size. Specifications:;;; Working frequency: 1MHzUp to 94% Efficiency (usually is 75%-91%); Quiescent current: Turn on output 210uA, Turn off output 5uA.;; Operating temperature: -40~+85 ?Storage temperature: -65~+150 ?Size:; 20 x 15 x 6mmWeight: 1.5 g;; Protection:;; Over current protection (OCP) Over voltage protection (OVP) Short circuit protection (SCP) Over temperature protection (OTP); Output 9V:;; Input voltage DC 2.6 ~ 5.5V, output DC 9V±3%Maximum output: 12V/700MA (See the table below for details);;;;;;;; Pin Description:; Vi;: Input positive(+). En: Output enable, Connect to GND turn on output, Not connected (Or Connect to Vi); turn off output, This pin can also be controlled by MCU, low level turn on output, high level Turn off output. G;: Input and Output negative(GND/-). Vo: Output positive(+).; Applications:; Battery powered equipmentInstrumentation, multimeterSmall power motorsPTZ Camera webcamIP CameraToy car boatModel aircraftPower bankLED LightingWIFI Router; PLC RS485 devices; Attention:; 1. Input voltage can not be greater than the maximum input. 2. Output power can not be greater than the maximum load for a long time. 3. Input power must be greater than the output power, because the power consumption of the module itself.; Package Included:; 3 x 9V Step Up Boost Converter Voltage Regulate;;
75 to 300 Ohm Matching Transformer by Parts Express
Product Details
Parts Express 75 to 300 Ohm Matching Transformer
Adapts 75 ohm coax to 300 ohm twin lead (or vice-versa) at antenna or television. 5-900 MHz UHF/VHF/FM.
3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
Feature: & nbsp; Input voltage: 4.5 -8V Output voltage: continuous adjustable 4.3 -27V (Counter clockwise to boost voltage) Charging voltage: 4.2VKEY _TAB Charging current: up to 1A Discharge current: the maximum 2A Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A Quiescent current: about 0.5 mA Overshoot protection: Yes Over discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V) Deadline boost:: 2V, depending on whether added the additional protection board Size: 3.3 x 2.3 x 0.9 cm Connecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery, & nbsp; OUT + side can output an adjustable voltage Can be used for multimeter, modified lithium battery charging & nbsp; Package includes: & nbsp; 1 x Lithium Battery Charging Discharge Integrated Module & nbsp;
Removable Blocks Transparent Plastic Electronic Component Box Lcflc
Design with 8 compartments, single closure, plastic material in clear white color. You can remove the some blocks between two compartments to form a longer compartment. A ring on one side ensures you can hook the case to somewhere. Can be used for storing resistors, small screws, nuts, washers and Lock washers, keys, paper clip, etc.
30pcs 1300 : 8 Ohm Audio Transformer EE14 Transformateur Audio POS Transformador
Specifications: Model: EE14AC impedance: 1300:8 Size: about 13mm x 11mm x 6mmQuantity: 30pcsFrequency Type: High FrequencyThe spacing between the two needles is 5.0 mm, 0.7 mm rough for the pin. Package included: 30 x 1300:8 Audio Transformer
5 Sets PQ20 6 with 8pin Transformer Bobbin PC40 Ferrite Core Vertical 10 Ferrite Halves and 5 Bobbin
Product descriptionKEY_TAB Widely used in color TV, monitor, electric car charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency transformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more!KEY_TAB KEY_TAB Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: PQ20Pin spacing: 2.5mm/0.1''Ferrite core Size: 20.5 x 14 x 8.6mm/0.8" x 0.5" x 0.3"(L*W*T)Bobbin size: 23.5 x 23.5 x 22mm/0.9" x 0.9" x 0.8"(L*W*H)Winding frame size: 7 x 10mm/0.3" x 0.4"(L*W)Package content: 5 SET =10 ferrite halves + 5 bobbin
Global Bargains 10 Pieces Plastic SMT SMD Electronic Components Storage Box Organizer
& nbsp;
Spring loaded closure, convenient to close and open.
Suitable for storing SMT, SMD resistors, capacitors or other small electronic components.
5pcs DC-DC 0.9V-5V to 5V 600mA USB Step Up Power Boost Module PFM Control Mobile Booster
Feature: & nbsp; Input voltage: 0.9 -5V DC PFM Control Output voltage: 5V DC Output Current: 500-600mA High conversion efficiency, maximum to 96% & nbsp; Applications: & nbsp; DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. & nbsp; Package Includes: & nbsp; 5 x DC-DC USB Step-up Power Boost Module
LTC3780 DC 5V-32V To 1V-30V 10A Adjustable Automatic Step Down Regulator Module
Description: Model: LTC3780Input voltage: DC 5V~32V;;;;;;;;;;; (Recommended to use voltage over 10V) Output voltage: DC 1V~30V continuously adjustable;;;;;;;;;;;;; (default 12V shipment) Output current: 10 A (MAX), long term within 7 A;;;;;;;;;;;;; (default 4A) Output power: 80 W, Peak 130 W;;;;;;;;;;;; (more than 80W please strengthen heat dissipation) Output ripple: 50 mV (12V turn to 12V, 5A measured)Short circuit protection: YesInput reverse connection protection: NoOutput prevent reverse connection protection: NoOperating temperature range: -45? ~ +85 ?Size (L*W*H): 77.6 x 46.5 x 15 mmFeatures: 1. Constant voltage, constant current, under voltage protection. 2. The input uses replaceable fuse to protect power supply and equipment. 3. Inductor use iron silicon aluminum, 0.8 double winding, generate less heat. 4. The output has error indicating lamp, it will light when the output voltage drift too serious, short circuit and other fault. 5. The whole electrolysis use patch, low resistance, high frequency capacitor, to make the ripple down to the freezing point. Package included: 1 x Step Down Module
High Power 10A DC-DC Step Down Power Supply Module Constant Voltage Current Solar Charging 3.3/5/12/24V
Description:; Module Name: 10A Pressure Reduction Constant Pressure Constant CurrentModular nature: synchronous rectification of non-isolated buck module (BUCK) Input voltage: 4-32V (limit 36V), please reserve the voltage margin. Output voltage: 1.2 -32V continuously adjustable (default output 5V, if you need other voltage please explain to the palm. )Default shipment is adjustable output, (5V/6A when shipment)Minimum differential pressure: 1VOutput current: 0.4 -10A long time natural heat dissipation within 6A, temperature does not exceed 60 degrees. When the ambient temperature is high, please reduce the amount of use. Output constant current range: 0.3 -10AWorking temperature: - 40 ~+85 degreesWorking frequency: 150 KHzConversion efficiency: up to 98% (efficiency is related to input, output voltage, current and voltage difference)Short-circuit protection: with (current limiting constant current value) Over-temperature protection: there is (automatic reduction of output current after over-temperature)Input Reverse Connection Protection: No (If necessary, enter diode in series in input)Output Back Irrigation Protection: No (If needed, please connect the output diode in series, add the anti-back diode between the module output and the battery when charging application, otherwise the module will be damaged. )Installation: 4 3mm screwsModule size: 60 mm long, 26 mm wide and 20 mm highModule weight: about 26GConnection mode: terminal, welding-free, IN as input, OUT as output.; Package included: 1 x High Power 10A DC-DC Step Down Module
3pcs DC-DC 5V 3A Power Supply Module Buck Step Down Regulator Module 24V 12V 9V To 5V Fixed Output
Specifications: Input voltage: 7 - 26VOutput voltage: 5VOutput current: 3A (Max),; the current should be controlled within 1.6A for working long hoursConversion efficiency: 96% (Max) Output ripple:
3V To 5V 1A USB Charger DC-DC Converter Step Up Boost Module For Phone MP3 MP4
Features: Module uses the Taiwan production boost chip, high efficiency (up to 92%), plus built-in over-current protection chip, can be more good to protect the module and use the device after the class. Module with undervoltage protection, undervoltage protection into state below 2.5V, can be more better protect the battery, to avoid excessive discharge. Module can modify the fixed resistor adjusts the output voltage can be adjusted up to 12V output, but to ensure that the output power of less than 5W. This module uses multilayer ceramic capacitors as main filter capacitor, the output ripple can be as low as 20mV (5V1A output case)! This module uses a standard USB interface, you can use all universal USB charging mobile phones, MP3, MP4 and other equipment, the perfect support for IPHONE and other mobile phone. Specification: Module properties: Non-isolated step-up module (BOOST) Input voltage: 2.5 -6VOutput voltage: 4-12 V (Adjustable (need to replacing the resistance to adjustable), the default 5 v)Output current: 1000mA (Max) Efficiency: 92% (Max) (the higher the input voltage, the higher the efficiency)Switching frequency: 1MHzOutput ripple: 20mV (MAX) Operating temperature: Industrial (-40°c to +85°c)Voltage regulation: & plusmn; 2.5 %Short circuit protection: None (please use the lithium battery with protection) Input: IN + postive, IN - negativeOutput: USB outputSize: 3 x 1.3 x 0.8 cmApplication: This module can be for DIY mobile power output, enabling single or two ordinary lithium battery to 5V boost to the mobile phone or PSP device charging. DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Note: This module is a fixed 5V output moduleModules indicated above IN - (negative input), IN + (positive input), OUT- (negative output), OUT + (positive output) must be connected correctly, otherwise it may cause damage to the moduleThis module has an LED light, when the charge when the LED lights can be as indicatorPackage included: 1 x USB boost module
3pcs IB0505LS-1W DC-DC 5V to 5V Isolation Power Supply Module Input 4.75-5.25V Output 5V
>>>Manual: Click here to open
3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
Specification: Module highlights: 5A high power, high efficiency and low ripple with power indicator Module Properties: non-isolated buck module (BUCK) Input voltage: 8-36V (input please try not to exceed 38V) Output voltage: 1.25 -32V continuously adjustable Output Current: 0-5A Output Power: 75W Operating temperature: -40 to +85 degrees Operating frequency: 180KHz Conversion efficiency: up to 96% Load regulation: S (I) & le; 0.8 % (input 24V, output 12V, load varies from 1 ~ 4.5A measured) Voltage Regulation: S (u) & le; 0.8 % (output 12V, when 4A, when 18 ~ 32V voltage change from the measured) Power Indicator: Yes Short circuit protection: Yes (limit current 8A) Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: No, (if necessary, please enter the string into the high current diode) Installation: two 3mm screws Connection: Welding, V-IN is the input, V-OUT is the output Module dimensions: 54 x 23 x 15mm (L x W x H) Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply, industrial equipment buck. 12V buck to 3.3V, 12V buck to 5V, & nbsp; 24V buck to 5V, 24V buck to 12V, & nbsp; 36V buck to 24V etc. Package Included: 3 x Step Down Module
High Power 10A DC-DC Step Down Power Supply Module Constant Voltage Current Solar Charging 3.3/5/12/24V
Description:; Module Name: 10A Pressure Reduction Constant Pressure Constant CurrentModular nature: synchronous rectification of non-isolated buck module (BUCK) Input voltage: 4-32V (limit 36V), please reserve the voltage margin. Output voltage: 1.2 -32V continuously adjustable (default output 5V, if you need other voltage please explain to the palm. )Default shipment is adjustable output, (5V/6A when shipment)Minimum differential pressure: 1VOutput current: 0.4 -10A long time natural heat dissipation within 6A, temperature does not exceed 60 degrees. When the ambient temperature is high, please reduce the amount of use. Output constant current range: 0.3 -10AWorking temperature: - 40 ~+85 degreesWorking frequency: 150 KHzConversion efficiency: up to 98% (efficiency is related to input, output voltage, current and voltage difference)Short-circuit protection: with (current limiting constant current value) Over-temperature protection: there is (automatic reduction of output current after over-temperature)Input Reverse Connection Protection: No (If necessary, enter diode in series in input)Output Back Irrigation Protection: No (If needed, please connect the output diode in series, add the anti-back diode between the module output and the battery when charging application, otherwise the module will be damaged. )Installation: 4 3mm screwsModule size: 60 mm long, 26 mm wide and 20 mm highModule weight: about 26GConnection mode: terminal, welding-free, IN as input, OUT as output.; Package included: 1 x High Power 10A DC-DC Step Down Module
9-36V To 12V DC Buck Power Converter Waterproof Multiple Protection 3A Step Down Module Voltage Adapter for Car Alarms LED Car Display
Features:; 1. Thin, small size, high efficiency and easy to install. 2. Multiple protection: over current protection/over voltage protection/over high temperature/ short-circuit protection. 3. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc.; Specification:; Material: aluminumColor: silverShell size: 74x74x 32mm (LxWxH) Input voltage: DC12-24V (wide voltage: 9-36V)Output voltage: DC12VOutput current:; 3APower: 36WTransform efficiency: over 93%Ripple: 40MVPower consumption: 15MAWorking temp: -40 ? ~+ 85 ?Installation wire length: 13 -14cmWaterproof: IP67Input wire color: (+) Red, (-) Black. Output wire color: (+) Yellow, (-) Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverses protection for this device. Package Included:; 1 x 9-36V To 12V DC Buck Power Converter Waterproof
10pcs DC DC 0.9-6V to 3.3V Auto Buck Boost Step UP Step Down Converter Board Power Supply Module
Specifications: Input voltage:; DC 0.9 - 6V(The maximum input voltage can not exceed 6.5V )Output voltage: DC 3.3V (±5%)Working frequency: 1MHZ Efficiency:; 61%-85%;; Operating temperature;: -25~+85 ?Storage temperature: -45~+125 ?Pin;: 2.54 mm; Size: 22mm x 15mm x 5.7 mmWeight: 2.6 g;;? Applications: Battery powered equipmentBreadboard Power SupplyARM FPGA CPLD MCU Development boardElectrical toolsSmall power motorsCamera, Video cameraToy carPower bank; LED LightingWireless communication equipmentAudio equipment Attention: 1. Input voltage can not be greater than the maximum input;. 2. Output power can not be greater than the maximum load for a long time. 3. Input power must be greater than the output power, because the power consumption of the module itself. Package Incldued: 10 x DC DC 0.9 -6V to 3.3V Auto Buck Boost Board
1 Set of 20Pcs Infrared IR Receiver Sensor Module for Arduino Smart Electronics KEYES KY022 10Pcs KY-022 & 10Pcs KY-005
20Pcs Infrared IR Receiver Sensor Module: 10Pcs KY-022 & 10Pcs KY-005 Infrared receiving module adopts 1838 infrared receiving head Light resistance, strong electromagnetic interference, built-in infrared dedicated for IC, can work under 500 lux light intensity Widely used in: stereo, TV, video machine, disc machine, set-top boxes, digital photo frame, car stereo, remote control toys, satellite receivers, hard disk player, air conditioner, heater, electric fan, lighting and other home appliances Suitable for Arduino DIY project Colour: Black Material: Metal and PCB Model: KY-022 Working voltage: 2.7 ~ 5.5V Frequency: 37.9KH z Receiving range: 18m Infrared IR Receiver Sensor Module Dimension: 6.4 x 7.4 x 5.1 mm Model: KY-005 This is 38KHz Infrared IR transmitter sensor module For Arduino Transmit 38KHz modulating signal Package Contents: 20 X IR Infrared transmitter module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
10Pcs PFM Control DC-DC 0.9V-5V Step Up Power Supply Module
Description: PFM Control On-board input voltage indicator High conversion efficiency, maximum to 96% Any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500-600MA, single AA battery power supply output current about 200MA On-board USB female, can supply power directly to the USB interface Small dimension Specification: Input voltage: 0.9 - 5V DC Output voltage: 5V DC PCB size: 34mm x 16.2 mm Applications: DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Package included: 10 x PFM control DC-DC USB 0.9V -5V to 5V DC boost step-up
37mm 12V DC 100 RPM Gear-Box Speed control Electric Motor Low noise
Note: The color of the item may vary slightly due to photography and your own computer
Metal gear and good reliability
This is a high quality 12V 100RPM replacement for a faulty gear box motor
Benefiting from high torque and low noise, this motor is solidly constructed
This motor is great for speed control and suitable for most of high torque applications
Voltage: 12V DC
RPM: 100
Reversibility: Reversible
Length of Motor(including spindle): 78.5mm
Diameter: 37mm
Shaft length: 15mm
Shaft diameter: 6mm
Weight: 195g
Package includes:
1 x 12V DC 100 RPM Gear-Box Electric Motor
5pcs IB0505LS-1W DC-DC 5V to 5V Isolation Power Supply Module Input 4.75-5.25V Output 5V
>>>Manual: Click here to open
5Pcs DC-DC Buck Module 6-24V 12V/24V to 5V 3A USB Step Down Power Supply Charger Efficiency 97.5%
Features: The max output current 3A, long time use 2.1A, enough useNew design, 3 solid state ceramic capacitors (MCC), more safe and low rippleSynchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5 %, 12V to 5V 1A can up to 94%Flat copper inductor, improve conversion efficiencyWith output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB deviceUsing the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etcHigh quality USB portOutput voltage indicator (RED) Small size, 26.4 (L) * 15 (W) * 7.4 (H) mmInput with reverse polarity protection diode, will not damage when input connect incorrectUltra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cableSpecification: Properties: non-isolated buck module (BUCK) synchronous rectificationInput voltage: DC 6-24VOutput voltage: 5.1 - 5.2VO utput current: 3A MAX (please enhance heat dissipation when full load using), the actual test result input 12V output current 2A do not need to enhance heat dissipation. Conversion efficiency: can up to 97.5 % ( 6.5V step down to 5V 0.7A ) (after short reverse protection and fuses test value) Switch frequency: 500KHzOutput ripple: 10mV around (12V to 5V3A) 20M bandwidthOutput indicator: Output voltage indicator is redOperating temperature: Industrial grade (-40 ° to + 85 °) (the higher the ambient temperature, the lower the output power)Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection. Full load temperature: 30 °CStatic current: 0.85 mALoad regulation: & plusmn ; 1%Voltage regulation: & plusmn; 0.5 %Dynamic response speed: 5% 200uSOutput short circuit protection: Yes, but please do not short circuit for a long timeInput reverse polarity protection: Yes, there is reverse polarity protection diodeConnection mode: SolderingInput mode: SolderingOutput mode: USB Package includes: 5 x USB DC Converter 5V 3A
LD48AJTA 72W 1-3A DC 6V 9V 12V 24V 36V 48V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board Regulator Current Converter
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size. nullFeature: 1. 6-50V 1-3A for buck high brightness LED driver is with 5000: 1 dimming function, which is practical. 2. Supports maxmum output power of 72W (36V / 2A), LED driver has up to 1MHz switching frequency3. Single pin on / off and brightness control can be finished by using DC voltage or PWM. 4. Inherent open LED protection, which can keep over temperature drop current function for adjustable constant LED current with up to 97% efficiency. 5. With function of high-end current detection, such LED driver board is easy to use in the practical life. Specification: Working Voltage: L-type DC 6-16V, H-type DC 8-50V (perfect for 6V / 9V / 12V / 18V / 24V / 36V / 48V LED driver)Output Current: 1A / 2A / 3ABy Changing for RCS Resistance, Maxmum Current: 4AMaxmum Output Power: 72W (36V / 2A)Current Regulation: 1 to adjustable resistance; 2 via PWM controlSwitching Frequency: Up to 1MHzCurrent Accuracy: Typical 5% outputIntrinsic Open LED Protection: SupportHigh Efficiency: Up to 97%Size: Approx. 45 x 21 x 16mm / 1.77 x 0.83 x 0.63 in Package Included: 1 x LD48AJTA 72W 1-3A LED Driver Module Note: Different versions have different operating voltages and maxmum output currents
XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck ConverterSpecification: Module highlights: 5A high power, high efficiency and low ripple with power indicatorModule Properties: non-isolated buck module (BUCK) Input voltage: 8-36V (input please try not to exceed 38V) Output voltage: 1.25 -32V continuously adjustableOutput Current: 0-5AOutput Power: 75WOperating temperature: -40 to +85 degreesOperating frequency: 180KHzConversion efficiency: up to 96%Load regulation: S (I) & le; 0.8 % (input 24V, output 12V, load varies from 1 ~ 4.5A measured)Voltage Regulation: S (u) & le; 0.8 % (output 12V, when 4A, when 18 ~ 32V voltage change from the measured)Power Indicator: YesShort circuit protection: Yes (limit current 8A) Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: No, (if necessary, please enter the string into the high current diode)Installation: two 3mm screwsConnection: Welding, V-IN is the input, V-OUT is the outputModule dimensions: 54 x 23 x 15mm (L x W x H) Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply, industrial equipment buck. 12V buck to 3.3V, 12V buck to 5V,; 24V buck to 5V, 24V buck to 12V,; 36V buck to 24V etc. Package Included: 1 x Step Down Module
5 Sets EE28 6 with 6pin Transformer Bobbin PC40 Ferrite Core Vertical 10 Ferrite Halves and 5 Bobbin
Product descriptionKEY_TAB Widely used in color TV, monitor, electric car charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency transformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more!KEY_TAB KEY_TAB Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EE28Pin spacing: 5mm/0.2''Row spacing: 17.8mm/0.7"Ferrite core Size: 28 x 10.5 x 10mm/1.1" x 0.4" x 0.4"(L*W*T)Bobbin size: 30 x 24 x 24mm/1.2" x 0.9" x 0.9"(L*W*H)Winding frame size: 10 x 10 x 13.5mm/0.4" x 0.4" x 0.5"(L*W*H)Package content: 5 SET =10 ferrite halves + 5 bobbin
BESTEP 2 Channel 24V Relay Module Low Level Trigger Optocoupler Isolation For Auduino
Module parameters:; 1. Size: 50.5 x 38.5 x 18.5 mm (length x width x height) 2. Weight: 31g3. PCB color: Black4. There are 4 fixing screw holes around the board, the hole diameter is 3.1 mm, which is convenient for installation and fixing. 5. Relay with a common end, a normally open end, and a normally closed end6. Optocoupler isolation, good anti-interference7. Low level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released. 8. VCC is the system power supply and JD_VCC is the relay power supply, use with the jumper cap; Electrical parameters:; Supply voltage: 24VCurrent: greater than 100mALoad: 250V 10A AC or 30V 10A DC; Wiring instructions:; VCC: System power supply positiveGND: System power supply negativeIN1--IN2: Relay Control Port(Do not reverse the connection, the reverse connection will cause the module to burn out. ); Package includes:; 1 x Relay Module
5pcs DC-DC 0.9V-5V to 5V 600mA USB Step Up Power Boost Module PFM Control Mobile Booster
Feature: & nbsp; Input voltage: 0.9 -5V DC PFM Control Output voltage: 5V DC Output Current: 500-600mA High conversion efficiency, maximum to 96% & nbsp; Applications: & nbsp; DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. & nbsp; Package Includes: & nbsp; 5 x DC-DC USB Step-up Power Boost Module
5pcs LM2596S DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Adjustable USB Step-down Charging Module
Features: Synchronous rectification scheme, wide voltage input, high current output, high efficiency. With DC plug and terminals, easy to use. With USB port, with fast-charge identification chip compatible with Andrews and iphone mobile phone.; Product parameters:; Input voltage: DC 9V - 36VThe output voltage: 5.2V / 5A / 25WOutput capability:; 9 ~ 24V Input: Output 5.2V / 6A / 30W;;;;;;;;;;;;;;; 24 ~ 32V Input: Output 5.2V / 5A / 25W;;;;;;;;;;;;;;; 32 ~ 36V Input: Output 5.2V / 3.5A / 18WSize: 63 x 27 x 10mm (L * W * H) Weight: 22g; Package included: 5 x LM2596S DC-DC 24V/12V To 5V 5A Step Down Module
3pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 3 x Power supply module
B0505XT-1WR2 DC-DC 5V to 5V Isolation Power Supply Chip Module Input 4.5-5.5V Output 5V
>>>Manual: Click here to open
1 Pcs TCS3200 Color Recognition Sensor Detector Module & 1 Pcs Bh1750 Bh1750Fvi Chip Light Intensity Light Module
1 pcs TCS3200 Module & 1 pcs Intensity Light Module
The TCS3200 programmable color light-to-frequency converters that combine configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit.
The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance).The full-scale output frequency can be scaled by one of three preset values via two control input pins.
Digital inputs and digital output allow direct interface to a microcontroller or other logic circuitry.Output enable places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line.
BH1750FVI Digital Light sensor module for an optical intensity sensor IC digital two-wire serial bus interface. Use of the light intensity data collection module can adjust the LCD brightness of the keyboard backlight. Resolution module can detect a wide range of light intensity.
TSC3200 Module:High-Resolution Conversion of Light Intensity to FrequencyProgrammable Color and Full-Scale Output FrequencyCommunicates Directly With a MicrocontrollerSingle-Supply Operation (2.7 V to 5.5 V)Power Down FeatureNonlinearity Error Typically 0.2% at 50 kHzStable 200 ppm/Celsius Temperature CoefficientLow-Profile Lead (Pb) Free and RoHS Compliant Surface-Mount Packagecolour: blueMaterial: plasticLight Intensity Light Module:the outer diameter of 26mm, the large diameter edge 28.5mm, high 26MM (plus light beads) the working voltage: DC5VCommunication Interface: I2C.the input light range: 1-65535lx.spectral sensitivity characteristics: Peak Sensitivity Wavelength Typ: 560nmthe light source dependence is weak: incandescent, fluorescent, halogen, white LED, fluorescent and can becolor: WhiteMaterial: metal + plasticIlluminance to Digital ConverterWide range and High resolution. ( 1 - 65535 lx )Low Current by power down function50Hz / 60Hz Light noise reject-function1.8V Logic input interfaceIt is possible to select 2 type of I 2 C slave-address.Adjustable measurement result for influence of optical windowPackage Contents: 1 * TSC3200 Module1 * BH1750FVI Chip Light Intensity Light Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
