Module Board

Note: This version can not compatible with OS system Features: Opening original schematic design, free development software interface download, also allow your needs to be modified, easy and convenient to download the program. Can simply use sensors, all kinds of electronic components ..

Product Introduction:  The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix display.The cute shape allows you to use micro:bit more fun. Size: 58*47*1..

Introduction to RC522 chip:   MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication.  It is a good choice for the development of smart meters and portable handheld devices.  The MF RC522 utilizes advanced modulation and demodulation concepts a..

Overview: The RX500A is a highly integrated, ultra-low power monolithic ASK/OOK RF receiver module that is an upgrade to the module RX480A/RX480S.Operating voltage range of 2.0V ~ 5.5V and very high sensitivity of -108dBm, and ultra-low operating current of 2mA, making it ideal for a variety o..

Features:I2C Interface Two user selectable addresses Typical accuracy ±3%RH and ±0.3°C Separable design Φ2mm mounting holes   Package included:   3 x SHT30 Shield 6 x Pin..

Specifications: Operating voltage:..

Product Features: Hole Size: 0.039" 1mm (CNC Drilled) Hole Pitch: 0.1 in - (2.54 mm) Entire Hole Quantity: 168 HolesPackage Included: 3 x PRO TO PLUS HAT 3 x 8 pin header ( 90° )..

Feature:Independent crystal oscillator, more accurate timing1. Convenient direct output wiring2. Add buzzer and audible alarm3. Add pause button to stop urgently5. Start and stop setting mode, provincial conversion, which is more convenient6. Automatically save when power off, run automatically when..

Features:TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the ..

Description:   Model: 3 serial 12V 6A protection board specially for 18650 Size: 53*17*2.5mm Continuous Operating Current < 6A Charging Voltage: 12.6-14V Charging Current < 6A Overcharging Protection Voltage: single cell 4.20V+ / -0.025V Overdis..

Description: Blink any color you need! Use the Tri-Color LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can create any color. Very bright output. This is a common anode design - to turn on a channel you simply need to ground one of the R/G/B pins to illum..

Specifications:ULN2003A motor driver chip Chip all the pins already leads for easy connection to use 5-12V power supply 4-way signal indicator XH-5P socket, can be connected directly 28BYJ-48 Model stepper motor PCB board size: 40.5 x 21.3 mmPackage includes:3 x ULN2003 Stepper Motor Driver Bo..