M5Stack ATOM TailBat External Rechargeable Lithium Battery 190mAh Portable Power IP5303 Chip with Indicator Light
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.? Description: TailBat; is an external battery accessory designed for M5ATOM. If the TailBat module is inserted into the M5ATOM it can directly supply power to the M5ATOM, enabling the M5ATOM to be in mobile applications. The TailBat contains a 190mah battery and features a physical button. It is controlled by the power management chip IP5303. When the power is turned on, the red indicator light will turn on. The operation method is the same as that of M5Stack Core: Click to turn on the power, double-click to turn off the power. Since the TailBat has been designed simply to add battery power, it will not affect the original GROVE Connection mode and USB functionality. The built-in battery can only be charged through the USB typeC interface, not through the grove interface. Features: Adapted for M5ATOM form factor;; ATOM Matrix PICO ESP32: ID; 1645122Plug and playBuilt in rechargeable lithium batteryLED indicatorStick/C/V/M5Camera compatible?? >>>More M5Stack Item: Click here to open
5Pcs IIC/I2C/TWI/SPI Serial Port Module 5V 1602 LCD Display Geekcreit for Arduino - products that work with official Arduino boards
Description: This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for based project. I2C Address: 0X20~0X27 (the original address is 0X20, you can change it yourself) the backlight and contrast is adjusted by potentiometer Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable I2C Address: 0x27 (I2C Address: 0X20~0X27 (the original address is 0X27, you can change it yourself) Specification: Compatible for 1602 LCD Supply voltage: 5V Size: 5.5 x 2.3 x 1.4 cm Package included: 5 x IIC/I2C/TWI/SPI serial interface module
5pcs 0.96 Inch HD RGB IPS LCD Display Screen SPI 65K Full Color TFT ST7735 Drive IC Direction
Parameter:; 1. LCD Size: 0.96 inches2. Dot Matrix Size: 80*160 (Display direction can be adjusted, horizontal screen and vertical screen are ok)3. LCD Color: 65K Full Color4. Hardware Interface: SPI interface5. Driver IC: ST77356. Operating Temperature: -20? to 70?7. Working Power Supply: 3.3V 8. PIN NO: 13Pin9. Display Area: 10.8 x 21.696 mm10. Size: 13.3 * 27.95 mm11 Viewing Direction: Full viewing angle (IPS); Interface Definition:; 1: TPO2: TP13: SDA4: SCL5: RS6: RES7: CS8: GND9: NC10: VCC11: LEDK12: LEDA13: GND; Package Included:; 5 x 0.96 Inch HD RGB IPS LCD Display Screen
1000pcs F5 5mm White Bright Diode Straw Hat Super Light LED Assortment Kit
Specification: Size: 5 mm Length: 23 mm Color: White Viewing angle: 120° Wavelength (nm): 625~630 Forward voltage (V): 3.0 ~ 3.4 V Luminous intensity: 2400~2600 mcd Features: Economical and practical, widely used. Convenient for DIY and repair equipment and electrical appliances. Perfect use for home, office and industry electrical equipment and electrical appliances. Package included: 1000 x White LED & nbsp; & nbsp;
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
0.91 Inch OLED Screen 128X32 Dot Matrix OLED Display 8Pin Plug-in White Light Bare Board for Arduino - products that work with official Arduino boards
Pin function: PIN Symbol 1 VSS 2 VDD 3 RES 4 SCL 5 SDA 6 IREF 7 VCOMH 8 VCC Package includes: 1 x OLED board
4-bit Pozidriv 0.54 Inch 14-segment LED Digital Tube Module Red / Green I2C Control 2-line Control LED Display Screen Module Red
>>>Manual: Click here to open
12-60V ACID Red Lead Battery Capacity Voltmeter Indicator Charge Level Lead-acid LED Tester
Specifications:; 1. Working Current: 5-15mA, the lower battery voltage is, the lower current.; 2. Eight Power Resolutions: 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100%.; 3. Voltmeter Range: DC 12-60 V; 4. Voltage Meter Accuracy: 1%; 5. Operating Temperature: -10? ~ +65 ?; 6. Working Humidity: 10 ~ 80% ( no condensation ) 7. Size: 47x 28x 22mm8. Shell material: plastic; Package Included:;; 1 x ACID Red Lead Battery Capacity
8 Bit 5mm F5 Bright Board LED Green Light Module for Arduino - products that work with official Arduino boards
Feature: & nbsp; Size: 62 x 16 x 7mm Fixing hole: 3mm Hole location: 2200mil ( 55.88 mm) Color: & nbsp; Green & nbsp; LED: F5 highlight LED * 8 Brightness: Highlight Voltage: 5V Input: Digital level Interface: 3P Interface S V G Platform:, microcontroller & nbsp; Package includes: & nbsp; 1 x Green Light Module,,,
5pcs 1/4 60x 5050 RGBW 4500K LED With Integrated Drivers Natural White Ring With One Quarter Ring
How it display: Click here to checkFeature:; 1). This is the NeoPixel 1/4 60 LED Ring in Natural White. 2). With four of these you can make a huge ring with 60 ultra bright smart LED are arranged in a circle with a 6.2" diameter. Comes with one quarter ring, you can solder them together. 3). The rings are & #39; chainable & #39; - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power it with 5VDC. 4). Can be controlled with 8-bit PWM per channel (8 x 4 channels = 32-bit color overall).; 5). NeoPixels are 5050-sized LEDs with an embedded microcontroller inside the LED. You can set the brightness and color of each R/G/B/W with 8-bit PWM precision (so 32-bit color per pixel). The LEDs are controlled by shift-registers and only 1 digital output pin are required to send data down. The PWM is built into each LED-chip so once you set the color you can stop talking to the ring and it will continue to PWM all the LEDs for you.; Description:; Outer diameter of full circle (four put together): 157mm / 6.2"I nner diameter of full circle (four put together): 145mm / 5.7"T hickness: 3.25 mm / 0.13"W eight of one individual quarter: 4.1 gWhen soldering these together, line up the four pieces and connect all the GND and 5V pins together as shown above. Then for three out of the four pieces solder DIN to DOUT. The remaining DIN is the input pin for the entire ring.; Package includes:; 5 x LED Board; (includes one ; quarter ring)Display module, for reference only!
NY-D03 100A/40A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display 40A
. size_table_start table,. size_table_start table tr td { border: 2px solid #ddd; }. size_table_start table { width: 100% ; min-height: 25px ; line-height: 25px ; text-align: center ; border-collapse: collapse; }. size_table_start,. size_table_end {clear: both; }Main Features: 1. Multiple specifications, up to 5 sets of parameters can be set, allowing you to switch welding material and directly call parameters, without re-setting. 2. Chinese LCD interface, intuitive operation, convenient. 3. The welding pulse is in the mode of the double pulse. If the welding time is set to 0 at any time, it will become single-pulse welding. 4. Live network voltage compensation can automatically adjust the output according to the changes of mains electricity, to ensure that the effective heat of each welding under the same welding parameters remains the same, and the welding spots are uniform. 5. Parameters are adjusted to encoder input mode, which is more accurate and convenient. 6. With welding counting function, the counting range is 0000-9999, so that you can do "know" welding, and can save electricity7. Time input 0-99 cycles, cycles (one cycle is 20ms) current input (30-99). 8. The whole board adopts STM8 industrial single-chip microcomputer as the main control core. 9. Strong and weak electricity is isolated by optical coupling, which makes the operation safer. 10. The power cord and foot pedal switch wire are equipped with fast connecting terminals without screws, which is more convenient and reliable. 11. Design a reliable zero-crossing detection circuit to ensure accurate phase shifting of SCR. 12. This controller is compatible with the 40A-100A thyristor. Num. /NY-D01NY-D02NY-D03NY-D04 (this item) NY-D051Power supplyAC9-12V 3W 50HZ / 60HZ (AC power must be used, DC power cannot be triggered)2Start methodPedal or other passive normally open point (note that it must be a normally open point, and can not use active signa)3Trigger formOptocoupler for SCR Pulse transformer4Display form 0.36 digital tube 0.56 digital tubeLCD screen 0.56 digital tube 0.56 digital tube5Adjustment methodPotentiometer / knobEncoder + buttonEncoder + buttonButtonButton6Time limit1-501-991-991-991-997Current range30-99300-99930-9930-9930-998Welding outputSingle pulseSingle pulseDouble pulseSingle pulseSingle pulse9Voltage regulation functionNOYESYESNONO10Counting functionNOYESYESNONO11Save after power offYESYESYESYESYES12Normative groupsGroup 1Group 1Group 5Group 1Group 113Drive SCR Bidirectional thyristor, 100A and below, can drive a G-level, can not be connected to thyristor module. (Factory comes with SCR) Thyristor module or two back-to-back unidirectional thyristors (G1K1 G2K2), no thyristors Package includes: 1 x & nbsp; Control Board with LCD Display
5pcs 3.3V 5V 8 Bit Red Common Anode LED Indicator Display Module DIY Kit
Description:;; It can be inserted directly into Breadboard, Ideal for linking up to your; Arduiuo UNO Mini Nano Mega2560 DUE Breadboard etc, or others MCU ( AVR STM32 ARM7 ARM9 ARM10 ARM11 PIC C8051 STC MSP430 FPGA/CPLD etc. );;; Specifications:; Color: RedWorking Voltage: DC 3-24VPolarity: Common ; anodeInterface: 2.54MM with PIN/ 2.54MM no PIN Size: 22.86 x 14.13 x 2.11 mmWeight: 1.3 g; Application:; MCU/ARM/FPGA/Atmega328pPLC MotorElectronic diy kitESP8266/nodemcuNANO/UNO/MEGA2560/BreadboardRaspberry pi 4/robot;; Package Incldued:; 5 x 8 Bit Red Common; Anode; LED Indicator Display Module;
GY-6A 12V 24V 36V 48V Lead Acid Battery 2-15S Lithium Battery Capacity Tester Indicator Digital Voltmeter
Description: Suitable for the following batteries: Lead acid: 12V 24V 36V 48VLithium battery: 2 strings, 3 strings, 4 strings, 5 strings, 6 strings, 7 strings.... 13 strings, 14 strings, 15 stringsThis product uses LCD display, the LCD capacity consumption is 70% lower than the conventional digital tube, and the display is clear. Ultra wide voltage input, 63V high voltage input still can work smoothly. Voltage range: 6-63VCurrent: 3-4mASize: 63 x 25 mmSetting steps: 1. Disconnect the power display power. When the key is placed, when the power is connected, the key will be released and the interface will be set up, and the current setting parameters will be displayed. 2. Short press set key to select the battery specification: P/L/F (P=12V lead acid, L= 3.7V lithium battery, F= 3.2V phosphate iron lithium battery); 3. Set the number of battery strings by short function keys. The function keys and setting keys can select the battery series up or down. 4. After the setup is completed, the power is reset automatically, and the data can be saved automatically. Package included: 1 x LCD capacity meter;,,,,
0.91 Inch 128x32 IIC I2C White OLED Display Module SSD1306 Driver IIC DC 3.3V 5V
Feature: Size: 0.91 inchResolution: 128x32Driving voltage: 3.3VD river IC: SSD1306Support interface: IIC Color: white lightFeatures: full viewing angle, high contrast, low power consumption, visible under the sunPackage includes: 1 x Display module
LHT00SU1 Virtual Oscilloscope Logic Analyzer I2C SPI CAN Uart
Note: If your system is WINDOWS XP, please check whether your computer has ". NET 3.5 SP1" this component, if not, go to the Microsoft website to download and install. WIN7 64-bit also need to install additional driver. Please do not upgrade yourself. Driver download: Click to open Instruction download: Click to open Function: Dual input oscilloscope (single, 16Msps, 3MHz bandwidth) 8-channel logic analyzer Data Logger Dual channel voltmeter Mixed signal oscilloscopes and logic analyzer Frequency meter Remote controller PWM controller Frequency generator I2C controller Pulse / edge counter 8 digital channel + 1 analog channel logic analyzer, support for multiple protocols Analog parameters: Number of input channels: 2 channel Sampling channel: 1 channel The maximum sampling frequency: 16MHz The maximum analog bandwidth: 3MHz Input voltage range: -10V to + 10V Sensitivity: 78mV Maximum vertical resolution: 256 level Digital parameters: Number of channels: 8 Input voltage: 0V- 5.3V Input Low level: 1.4V Supported protocols: SPI, IIC, UART, SMBus, I2S, CAN, Parallel, Custom, Search, Async, 1-Wire, PS / 2 The communication interface parameters: USB parameters: USB 2.0 high-speed 480Mbps System requirements: Supported operating systems Win2000 / XP / Vista / WIN7 (32bit) Celeron 4 2.0G or Pentium 4 1.8G higher processor Need USB 2.0 high speed interface, does not support full speed USB 2.0 or USB 1.1 Memory Requirements 128M or more Need 2G or more hard disk You need to install Framework 3.5 SP1 Package included: 1 x Machine 1 x Testing clamp line (with 10 test clip) 1 x USB connection line
3200 Hole Solderless Test Breadboard With PCB Prototype Board For
Feature: 1. Perfect for prototyping and testing of Shield 1. ABS housing, contact clamps made of bronze with phosphorus nickel 3. Accept wire with diameter 20- 29AWG 5. Durable and rugged bedside panel with parallel power rails to make prototyping super easy Specifications: Model: 3200 holes Voltage / Current: 300V / 3- 5A Main color: White Size of the worktop: 18.7 x 19.1 x 0.85 cm Plastic parts: ABS Use: Experience, test Package included: 1 x Breadboard 4 x Terminals 4 x Anti-skid pad
22MM AC 12-500V Voltmeter Square Panel LED Digital Voltage Meter Indicator Light Green
Specifications: Product Name: Digital Panel Light Voltmeter Model Number: AD101-22VMS Input Voltage: AC 12 to 500 Voltage (AC only) Rated Current:
1000pcs F5 5mm White Bright Diode Straw Hat Super Light LED Assortment Kit
Specification: Size: 5 mm Length: 23 mm Color: White Viewing angle: 120° Wavelength (nm): 625~630 Forward voltage (V): 3.0 ~ 3.4 V Luminous intensity: 2400~2600 mcd Features: Economical and practical, widely used. Convenient for DIY and repair equipment and electrical appliances. Perfect use for home, office and industry electrical equipment and electrical appliances. Package included: 1000 x White LED & nbsp; & nbsp;
0.96 Inch HD RGB IPS LCD Display Screen SPI 65K Full Color TFT ST7735 Drive IC Direction Adjustable
Parameter:; 1. LCD Size: 0.96 inches2. Dot Matrix Size: 80*160 (Display direction can be adjusted, horizontal screen and vertical screen are ok)3. LCD Color: 65K Full Color4. Hardware Interface: SPI interface5. Driver IC: ST77356. Operating Temperature: -20? to 70?7. Working Power Supply: 3.3V 8. PIN NO: 13Pin9. Display Area: 10.8 x 21.696 mm10. Size: 13.3 * 27.95 mm11 Viewing Direction: Full viewing angle (IPS); Interface Definition:; 1: TPO2: TP13: SDA4: SCL5: RS6: RES7: CS8: GND9: NC10: VCC11: LEDK12: LEDA13: GND; Package Included:; 1 x 0.96 Inch HD RGB IPS LCD Display Screen
Duinopeak 8 Bit WS2812 5050 RGB LED Smart Full Color LED Display Module Board
Introduction:; This is an easy-to-use RGB board that uses DC 4-7V power supply, you can use it to achieve a variety of different colors, and it is also a cascadable module, so you can use it to decorate a variety of items, bring a different visual impact. Feature:; Support cascading 8*RGB Single line control Product size: 10 x 50mm Net weight: 2.5 g Voltage: DC4-7V Communication interface: IO port control; Package includes:; 1 x WS2812 Full Color LED Module Test: (For reference only) Here & #39; s an example that demonstrates how to do a simple test with a long strip of light. Download the file: File. zip; (Click me) light board program, extract to the following path:.. - 1.0. 1libraries.
2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23 Red
Description: 22MM AC50-500V 0-100A Digital LED Voltmeter Voltage Meter Indicator Light Ammeter Ampermeter Current Tester 2 In 1 With CT & nbsp; Specifications: Material: Electrical components Color: Red/White/Blue/Green/Yellow 22mm Digital Display Voltage Measuring Range: AC 50~500V Current Measuring Range: 0~100A Rated Frequency: 50/60Hz Size: 29x51mm Installation Diameter: 20.3 / 0.8 mm Quantity: 1 Set & nbsp; Package included: 1 x AC Voltmeter Ammeter 2 in 1 Indicator 1 x Current Coil Transformer
3pcs Transparent Shell Acrylic Case For 128X64 0.96 Inch OLED LCD LED Display Module Holder Bracket
Feature: Material: Acrylic sheetColor: Transparent (Please tear the protective film before use) Uses: For 0.96 Inch OLED LCD LED display module bracketNote: The display module does not includes. Package includes: 3 x; Acrylic Bracket Kit
3pcs 3 in 1 AC 60-500V 100A Square White LED Digital Voltmeter Ammeter Hertz Meter Signal Lights Voltage Current Frequency Combo Meter Indicator Teste
Description: & nbsp; Display: Voltage, current, frequency Display color: White Measuring voltage range: 60~500V A Measuring current range: 6~100A Measuring frequency range: 20-70Hz Size: 2.8 *5cm/ 1.10" * 1.97" (D*H) Note: Due to the difference between different monitors, the picture may not reflect & nbsp; the actual color of the item. Thank you!! & nbsp; Package included: & nbsp; 3 x 22MM Indicator 3 x Round CT
5Pcs Full Color LED Module 10mm Bright RGB Board Electronic Building Blocks
Feature:; Three primary color principle shows multiple colorsThrough the PWM port control to achieve full color displayPWM interface can be driven directly; Specification:; Size: 23 * 21mmFixing hole: 3mmPitch: 15mmWeight: 4gLED: 10mm common anodeColor: full-color red, green and blue trichromaticBrightness: HighlightVoltage: 5VInput: Digital levelInterface: 4P interfacePlatform:, microcontroller; Package includes:; 5 x Full Color LED Module;,,,,,
Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module With LCD Display and Case 1Hz-150Khz 3.3V-30V
Features:; - Support Serial operation- Wide frequency range, high precision- LCD can display frequency and duty datio, Easy to oprate- Output of three-channel PWM at the same time- Adjustable Frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions; Specifications:; 1. Operating voltage 3.3 ~30V; 2. Frequency range1Hz~150KHz; 3. Frequency accuracy: In each range of accuracy is about 2%4. Signal load capacity: Output current can be around 5~30ma5. Output amplitude: PWM amplitude and supply voltage equal; 6. Ambient temperature: -20~+70°7. Size: 5.5 x 3.8 cm/ 2.17 x 1.50 inch; Overview:; 1. Module has 4 independent keys, to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss. 2. 3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be as a simple several road duty ratio scan.; Parameter Settings:; Three-channel PWM; is outputted, wide frequency range and the duty ratio can be adjusted independentlyFrequency is divided into four areas, automatic switching: 1. XXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz; 2. X. XX (The decimal is in hundreds place): 0.01KHZ Stepping Unit, Range: 1.00K hz~ 9.99K hz; 3. X. XX (The decimal is in the tens place): 0.1KHZ Stepping Unit, Range: 10.0K hz~ 99.9K hz; 4. X. X. X (The decimal is in the ones place): 1KHZ Stepping Unit, Range: 1Khz~150Khz; e. g., frequency display: 100 represent the pulse of 100Hz; 1.01 represent the pulse of 1.01KH z;; 54.1 represent the pulse of 54.1KH z 1.2. 4 represent the pulse of 124HzThe value range of dutyfactor: 0~100%, 100% is represented by A0%. All parameters setted up can be automatically saved in case of power cut.; Application:; 1. as square wave signal generator to generate square wave signal for experiment development and use2. to generate a square wave signal to control the motor driver; 3. Generating adjustable pulses for MCU use; 4. Generate adjustable pulse, control related circuit (PWM dimming speed and other applications).; UART Serial Command:; Baud rate: 9600 bps Data length: 8Stop bits: 1Check digit: noneFlow control: none1. set the frequency of the PWM; & ldquo; F101 & rdquo;: Set frequency of 101 HZ (001~999) & ldquo; F 1.05 & rdquo;: Set frequency of 1.05 KHZ( 1.00 ~ 9.99 ) & ldquo; F 10.5 & rdquo;: Set frequency of 10.5KHZ ( 10.0 ~ 99.9 ) & ldquo; F 1.0. 5 & rdquo;: Set frequency of 105KHZ( 1.0. 0~ 1.5. 0)2. set the duty ratio of PWM"DX: YYY": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio; For example d 1:050, set 1th PWM duty ratio to 50%3. Read Setup parametersSend a "read" string to read the parameters of the setting. Message format: F156, D 1:052, D 2:059, D 3:058, Set successful return: DOWN Set failed to return: FALL; Package Includes:; 1x Signal Generator With LCD Display and CaseIf you want to buy this module; without a case, please click here ID:; 1414286
JHE-QC23S Voltage Boost Display Step Up USB Charging Module 3.7V to 5V 9V 12V QC2.0/3.0 USB Mobile Phone Charger
Feature: & nbsp; MCIRO USB input: 5V2A (charge input, charging input does not support fast charge) Input voltage range: 3.2 - 4.5V (LIPO lithium battery voltage) USB-A output: 5V/3A, 9V/2A, 12V/ 1.5A (fast green light) Output power: up to 24W (5V@ 3.4A, 9V@ 2.5A, 12V@2A) Conversion efficiency: 90%-97% Support multiple fast charging protocols Input overvoltage, undervoltage protection Output overcurrent, overvoltage, short circuit protection IC over temperature protection Supports 1/2/3/4 LED power display, intelligent recognition of power support button wake-up. Size: 10 x 17 x 10mm & nbsp; Support fast charge protocol: & nbsp; Qualcomm QC 2.0 /QC 3.0 DCP (Apple Apple, for Samsung and BC 1.2 ) MTK PE 1.1 /PE 2.0 Fast Charge Protocol FCP/SCP Applications: & nbsp; Mobile power, charging treasure Portable devices such as mobile phones and tablets Precautions: & nbsp; Low power lock and activation: when the module is connected to the battery for the first time, regardless of the battery voltage, the chip is in the locked state, the lowest position of the power lamp will flash 4 times to prompt; in the non-charge state, if the battery voltage too low triggers a low power shutdown and it also enters a locked state. In the locked state, in order to reduce the static power consumption, it has no mobile phone insertion detection function and cannot be activated by pressing a button. At this time, the button action cannot activate the boost output, but the lowest level of the power lamp will flash 4 times to prompt. In the locked state, it is necessary to enter the charging state to activate the chip function. & nbsp; Package includes: & nbsp; 1 x & nbsp; JHE-QC23S & nbsp; USB port fast charging module 1 x & nbsp; MICRO USB Adapter Board
DC5-30V 5A 150W LED Dimming Module PWM DC Motor Speed Controller Digital Display Encoder Cuty Cycle Frequency
Description: Comes with start and stop buttons, and can be controlled by external switches to meet customers & #39; various control needsSoft start function of the motor, the current will increase slowly when starting the motor, no impact current, effectively protect the motor and extend the service life of the motorYou can set the duty cycle, the upper and lower limits of the duty cycle, and the operating frequency, which is convenient for customers to operate and use according to the operating characteristics of their motors. The digital encoder knob adjusts the motor speed, which is higher accuracy and consistency than ordinary potentiometer adjustment. With standard 5135 instrument housing, easy to install. Parameter: DC5V ~ 30V, input anti-reverse protectionRated current: 5A maximum current 15AMaximum power: 150WWorking frequency: 1KHz ~ 99KHz adjustable, 1KHz step, default frequency is 20KHz, accuracy is about 1%Duty cycle: 0-100%, 1% stepProduct size: 79mm * 43mm * 26mmProduct weight: 41gDigital encoder knob operation: In the default interface: (the default display is the duty cycle) Short press-switch the motor on and offLong press-enter the setting interfaceCounterclockwise rotation-reduced duty cycleTurn clockwise-duty cycle increasesUnder the setting interface: Short press-select the setting parameter, and the setting parameter switches between the lower duty cycle limit, the upper duty cycle and the operating frequency. The lower duty cycle display format is "L" + two digits. The upper duty cycle display format is "H" + two digits or "100". The operating frequency display format is "F" + two digits. Long press-exit the setting interfaceRotate counterclockwise-the corresponding setting parameters are reducedTurn clockwise-the corresponding setting parameters increaseBack STOP port: It can be connected with an external switch button or 3.3V level. When the button is closed or the 3.3V level is pulled down, the start / stop state of the motor can be switched. Package included: 1 x DC5-30V 5A 150W LED Dimming Module
Traffic Light Signal LED Circuit Board for Model Railroad Crossing LED Street Signal
Features:; Using a micro-circuit board to control the traffic light conversion effect, to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models, building models, and train modelsBlack wire is for positive, the other three are for negative. Great accessories for diorama, buildings, train models; Specification:; Voltage: 5-6VCurrent: 60MAPower: 0.36WM aterial: Plastic, steel pipeApplication: Construction sand table model / DIY materialsCircuit board size: 19.1 x 18.5 mm; Package Included:; 1 x Circuit board;
3pcs 3 in 1 AC 60-500V 100A Square White LED Digital Voltmeter Ammeter Hertz Meter Signal Lights Voltage Current Frequency Combo Meter Indicator Teste
Description: & nbsp; Display: Voltage, current, frequency Display color: White Measuring voltage range: 60~500V A Measuring current range: 6~100A Measuring frequency range: 20-70Hz Size: 2.8 *5cm/ 1.10" * 1.97" (D*H) Note: Due to the difference between different monitors, the picture may not reflect & nbsp; the actual color of the item. Thank you!! & nbsp; Package included: & nbsp; 3 x 22MM Indicator 3 x Round CT
10Pcs 5mm Pre-Wired Diffused LED Diodes Light 20mA DC 9-12V Green Light
This product contains 10 pieces of emitting diode LED lights which can be widely used in hobby lighting, car, boat, industrial, camera, toys, DIY computing and costume design. You can choose 5mm lamp bead according to your using purpose. And the LED lights emit light in Green, Moreover, we provide a 20cm long pre wired led, so you can use these emitting diode LED lights conveniently.Specifications:Wire Length: About 20cm / 7.9-inchLED Type(optional):5mm GreenPackage Includes:10pcs x Pre-wired LEDsNote:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
KA2284 Level Indicator DC3.5V-12V Module Battery Indicator Audio Level Indicator
Feature:; Chip: KA2284Power supply voltage: 3.5V -12VThe horizontal size can be adjustedAC and DC signals can be controlled by jumpersPCB board size: 29 (mm) x 21 (mm); Package includes:; 1 x KA2284 Level Indicator
Prewired LED Light , DC 24V 20mA - 5mm Slow Flashing Pre-Wired Round Top Bulb Lamp for DIY Boat Parties
Description:KEY_TAB These Pre Wired Diffused LED lights which can be widely used in hobby lighting, car, boat, industrial, camera, toys, DIY computing and costume design. You can choose 3mm/5mm/8mm/10mm lamp bead according to your using purpose. Moreover, we provide a 20cm long pre wired led, so you can use these emitting diode LED lights conveniently.KEY_TAB Specifications:KEY_TAB Light Color: SlowKEY_TAB FlashingForward Voltage: DC 24VForward Current: 20mAWire Length: About 20cm / 7.9 inchesLED Type: 5mm Round Top BulbPackage Includes:1pcs x Pre-wired LEDsKEY_TAB Note:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
Adafruit Flora RGB Smart NeoPixel version 2 - Sheet of 20
Key Features: 20 pixels on a sheet Full 24-bit color ability with PWM taken care of by the controller chip Designed specifically for wearables Chainable design So, you want lots and lots of NeoPixels? And you want them for less? Not a problem! Here & #39; s a sheet of Flora NeoPixels fresh from the (reflow) oven. Cut them off as you need & #39; em and save a pretty penny while you & #39; re at it. We suggest cutting them out with diagonal cutters or heavy-duty scissors. What & #39; s a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, these updated Flora NeoPixels have ultra-cool technology: these ultra-bright LEDs have a constant-current driver cooked right into the LED package! The pixels are chainable - so you only need 1 pin/wire to control as many LEDs as you like. They & #39; re easy to sew, and the chainable design means no crossed threads. These pixels have full 24-bit color ability with PWM taken care of by the controller chip. The driver is constant current so it & #39; s OK if your battery power changes or fluctuates a little. Each pixel draws as much as 60mA (all three RGB LEDs on for full brightness white). In theory, the Flora can drive up to 500 pixels at 30 FPS (it will run out of RAM after that). However, after about 10 pixels (or if the distance between pixels is more than an inch or two) the resistance of the thread can affect the power supply. For large quantities of pixels over 10, you may want to consider using stranded core wire or copper braid to provide a "power bus" for the pixels - the current draw will add up fast! Item Specifics Size: 0.5" ( 12.5 mm) diameter circle PCB Thickness: 0.1" ( 2.5 mm) total Speed Protocol: 800 KHz Power: 5-9VDC (can run at 3.5V but color will be dimmed) Constant current: 18.5 mA per LED (~55mA max total per pixel)
WAVESHARE 128x160 General 1.8inch LCD Display Module with SPI Interface
1. SPI interface, requires minimum GPIO for controlling 2. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) 7. Driver: ST7735S 8. Resolution: 160x128 9. Color display: RGB, 65k colors 10. Operating voltage: 3.3 v 11. Backlight: LED
Shenzhen SUNSKY Technology Limited
MAX7219 Dot Matrix Module Microcontroller LED Module Display Module MAX7219 DIY Kit
Description: & middot; A single module can drive an 8*8 common negative lattice & middot; Module operating voltage: 5V & middot; Module size: 3.2 cm long, 3.2 cm wide and 1.5 cm high & middot; With 4 fixed screw holes and 3 mm diameter, it can be fixed with M3 copper column. & middot; Modules with input and output interfaces support multiple modules cascadeWiring instructions: The left side of the module is the input port, and the right side is the output port. When controlling a single module, you only need to connect the input port to the CPU. When multiple modules are cascaded, the input end of the first module connects to the CPU, the output end connects to the input end of the second module, the output end of the second module connects to the input end of the third module, and so on. Take 51 single chip computer as an example: & middot; VCC 5V & middot; GND GND & middot; DIN_P20 & middot; CS_P21 & middot; CLK_P22Package included: 1 x MAX7219 Dot Matrix Module DIY kit
3pcs 4-bit Pozidriv 0.54 Inch 14-segment LED Digital Tube Module Green I2C Control 2-line Control LED Display Screen Module
>>>Manual: Click here to open
5Pcs Waterproof 12-60V Electric Universal Battery Voltage Meter Battery Power Indicator 12V/24V/36V/48V - Blue
Description: Voltage tolerance: & plusmn ; 2%8-level: 10% 25% 40% 50% 60% 75% 90% fullWorking current: 5--15 maRefresh speed: about 300mS onceDisplay mode: Three 0.56 "LED digital tubeDisplay color:; BlueLead length: 15cmDimensions: 58 * 29 * 23mm length X width X thicknessCut-out size: 55 * 27mmWorking temperature: -10 ? ~ 65 ?Package included: 5 x Waterproof 12-60V Electric Universal Battery Voltmeter
5pcs Blue 0.96 Inch OLED I2C IIC Communication Display 128*64 LCD Module for Arduino - products that work with official Arduino boards
>>>More details: Click here to open
2.8 Inch TFT LCD Shield Touch Display Screen Module for Arduino - products that work with official Arduino boards
Feature: 2.8 inch LCD TFT display Bright, 4 white-LED backlight Colorful, 18-bit 262, 000 different shades 4-wire resistive touchscreen 240 x 320 pixels with individual pixel control No wiring, no soldering. Simply plug it in and load library On-board 3.3V 300mA LDO regulator 5V compatible, use with 3.3V or 5V logic Support 2GB micro SD TF card Size: 7.8 x 5.3 cm CD file download: Click to open The latest versin: Click to open Package included: 1 x 2.8 Inch TFT LCD Shield Touch Display Module
AC 60-500V 0-100A D18 Square LED Digital Dual Display Voltmeter Ammeter Voltage Gauge Current Meter White
Description: It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body. The meter can only use to measure AC electricity. It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery. & nbsp; Specification: Item: Indicator Voltmeter & Ammeter Voltage: AC 50-500V Current: 0-100A Material: Electrical components Panel size: 29x29mm Mounting aperture: 22mm Display color: Red, Blue, Green, Yellow, White Quantity: 1 Set Note: 1. Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. & nbsp; Package included: 1 x Voltage & Current Indicator 1 x Current Transformer
Assembled MMDVM Hotspot Board Support P25 DMR YSF + Raspberry Pi Zero + OLED Display + Antenna
Instruction manualProduct Description: - Jumbo-SPOT-RTQ is a completely self-contained digital hotspot supporting DMR, Dstar, P25 and System Fusion communications. Fully assembled and tested in a ruggedized aluminum enclosure. All that & #39; s required for operation is a mini usb (android phone & #39; s cable)power source and a WiFi based internet connection. - Pi-Star Digital Voice Software pre-loaded and easily upgraded via software. Product Features: - Supports PI-STAR & #39; s web based digital voice dashboard and configuration tool- Supports all four digital amateur modes DMR, D-Star, P25 and System Fusion- Built-in WiFi: 802.11 b/g/n- Built-in OLED system status display indicating Mode, Talk Group and Call Sign- Built-in LED indicators for status of Power, PTT, COS and Mode- Console port SSH 22 for root level access to the operating system- Quad Core A7 1.2GH z Processor, 512mb DDR3 RAM and 8gb TF Card- Pocket size aluminum enclosureHigh performance 32-bit ARM processor & middot; Fully tested & middot; Supports DMR, P-25, D-Star and System Fusion & middot; Onboard LEDs to show status (Tx, Rx, PTT, Mode) & middot; Up to 10mW RF power; SMA antenna connector, UHF antenna included & middot; Mounts cleanly on all current Raspberry Pi & rsquo; s including the Pi Zero & middot; The firmware is pre-loaded and is easily upgraded via software. & middot; Open source 3D printable case available;? Support and tested with PI-STARMore info about PI-STARPackage Included:; 1x MMDVM; hotspot;; board1x OLED; display1x Raspberry; pi; zero1x 8G; TFT; card1x Case1x 433Mhz; antenna
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
1000pcs F5 5mm White Bright Diode Straw Hat Super Light LED Assortment Kit
Specification: Size: 5 mm Length: 23 mm Color: White Viewing angle: 120° Wavelength (nm): 625~630 Forward voltage (V): 3.0 ~ 3.4 V Luminous intensity: 2400~2600 mcd Features: Economical and practical, widely used. Convenient for DIY and repair equipment and electrical appliances. Perfect use for home, office and industry electrical equipment and electrical appliances. Package included: 1000 x White LED & nbsp; & nbsp;
ATOM TailBat External Rechargeable Lithium Battery 190mAh Portable Power IP5303 Chip with Indicator Light
. size_table_start table,. size_table_start table tr td { border: 2px solid #ddd; }. size_table_start table { width: 100% ; min-height: 25px ; line-height: 25px ; text-align: center ; border-collapse: collapse; }. size_table_start,. size_table_end {clear: both; } Description: TailBat & nbsp; is an external battery accessory designed for M5ATOM. If the TailBat module is inserted into the M5ATOM it can directly supply power to the M5ATOM, enabling the M5ATOM to be used in mobile applications. The TailBat contains a 190mah battery and features a physical button. It is controlled by the power management chip IP5303. When the power is turned on, the red indicator light will turn on. The operation method is the same as that of Core: Click to turn on the power, double-click to turn off the power. Since the TailBat has been designed simply to add battery power, it will not affect the original GROVE Connection mode and USB functionality. The built-in battery can only be charged through the USB typeC interface, not through the grove interface. Features: Adapted for M5ATOM form factor & nbsp; & nbsp; ATOM Matrix PICO ESP32: ID & nbsp; 1645122Plug and playBuilt in rechargeable lithium batteryLED indicatorStick/C/V/M5Camera compatible >>>More Item: Click here to open
3Pcs 1602 Character LCD Display Module Blue Backlight
Description: LCD display module with blue backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X 16-charactersOperate with 5V DCPackage includde: 3 X; 1602 Character LCD Display Module Blue Backlight
1602 Blue Backlight LCD Display Module With 2.5 Inches LCD1602 LCD Shell
Description: 1602 blue backlight LCD display module: Wide viewing angle and high contrast Built-in industry standard HD44780 equivalent LCD controller Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices LCM type: Characters Can display 2-lines X 16-characters Operate with 5V DC LCD1602 LCD Shell: Screen size: 2.5 inches Material: acrylic Package included: 1 x 1602 blue backlight LCD display module with shell Please note: In the first picture, the module with shell is for reference only, in fact, the module you will receive is shown like the second picture.
1Pc 1602 Character LCD Display Module Blue Backlight
If you need the yellow backlight, please buy Product ID:; 978155Description: LCD display module with blue backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X 16-charactersOperate with 5V DCPackage includde: 1 X; 1602 Character LCD Display Module Blue Backlight
500pcs F5 5mm White Bright Diode Straw Hat Super Light LED Assortment Kit
Specification: Size: 5 mm Length: 23 mm Color: White Viewing angle: 120° Wavelength (nm): 625~630 Forward voltage (V): 3.0 ~ 3.4 V Luminous intensity: 2400~2600 mcd Features: Economical and practical, widely used. Convenient for DIY and repair equipment and electrical appliances. Perfect use for home, office and industry electrical equipment and electrical appliances. Package included: 500 x White LED & nbsp; & nbsp;
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
3Pcs 1602 Character LCD Display Module Blue Backlight for Arduino - products that work with official Arduino boards
Description: LCD display module with blue backlight Wide viewing angle and high contrast Built-in industry standard HD44780 equivalent LCD controller Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices LCM type: Characters Can display 2-lines X 16-characters Operate with 5V DC Package includde: 3 X & nbsp; 1602 Character LCD Display Module Blue Backlight
2Pcs 1602 Character LCD Display Module Blue Backlight
Description: LCD display module with blue backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X 16-charactersOperate with 5V DCPackage includde: 2 X; 1602 Character LCD Display Module Blue Backlight;
0.91 Inch OLED Screen 128X32 Dot Matrix OLED Display 8Pin Plug-in White Light Bare Board for Arduino - products that work with official Arduino boards
Pin function: PIN Symbol 1 VSS 2 VDD 3 RES 4 SCL 5 SDA 6 IREF 7 VCOMH 8 VCC Package includes: 1 x OLED board
10Pcs 1602 Character LCD Display Module Blue Backlight for Arduino - products that work with official Arduino boards
Description: LCD display module with blue backlight Wide viewing angle and high contrast Built-in industry standard HD44780 equivalent LCD controller Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices LCM type: Characters Can display 2-lines X 16-characters Operate with 5V DC Package includde: 10 X & nbsp; 1602 Character LCD Display Module Blue Backlight
5Pcs 1602 Character LCD Display Module Blue Backlight for Arduino - products that work with official Arduino boards
Description: LCD display module with blue backlight Wide viewing angle and high contrast Built-in industry standard HD44780 equivalent LCD controller Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices LCM type: Characters Can display 2-lines X 16-characters Operate with 5V DC Package includde: 5 X & nbsp; 1602 Character LCD Display Module Blue Backlight
2Pcs 1602 Character LCD Display Module Blue Backlight
Description: LCD display module with blue backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X 16-charactersOperate with 5V DCPackage includde: 2 X; 1602 Character LCD Display Module Blue Backlight;
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
300pcs F5 5mm White Bright Diode Straw Hat Super Light LED Assortment Kit
Specification: Size: 5 mm Length: 23 mm Color: White Viewing angle: 120° Wavelength (nm): 625~630 Forward voltage (V): 3.0 ~ 3.4 V Luminous intensity: 2400~2600 mcd Features: Economical and practical, widely used. Convenient for DIY and repair equipment and electrical appliances. Perfect use for home, office and industry electrical equipment and electrical appliances. Package included: 300 x White LED & nbsp; & nbsp;,,
0.95 Inch 7pin Full Color 65K Color SSD1331 SPI OLED Display for Arduino - products that work with official Arduino boards
File download: Click to open Feature: Size: 0.95 inch Resolution: 96*64 Drive IC: SSD1331 Color: 65536 color Interface: SPI interface PIN NO.: 7Pin Voltage: 3.3V - 5V Pin description: GND: Power ground VCC: 2.8 - 5.5V power supply D0: CLK clock D1: MOSI data RST: Reset DC: Data / command CS: Chip-select signal Package includes: 1 x 0.95 Inch 7pin OLED,,
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter
Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmInstructions: 1. Press and hold switch on the product, power on, automatically select the interface ( please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success3. Instruments can be if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycleshown as the code correspondsCode: Suitable forL 3: 3 string lithiumL 4: 4 string lithiumL 5: 5 string lithiumL 6: 6 string lithiumL 7: 7 string lithiumL 8: 8 string lithiumL 9: 9 string lithiumL 10: 10 string lithiumL 11: 11 string lithiumL 12: 12 string lithiumL 13: 13 string lithiumL 14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acidSpecial Function Setting (requires electric iron, you must power off setting, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3- 4.1V curve (lithium professionals) Package includes: 1 x Battery Capacity1 x Cable
