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
