LDR Sensor module
SPI interface via file system driver, microcontroller system to complete the MicroSD card reading and writing functions.
SOUND SENSOR MODULE SOUND DETECTION MODULE ARDUINO OTHER MCU
433MHz RF Transmitter w Receiver Module for Arduino ARM MCU Wireless
Atmega328p-pu With Arduino bootloader
GAS detection sensor
This programmer is well-designed with high-density SMD technology. An unified user interface, easy to use.Fully functional, reliable program running of application software, ultra-small code，runs faster.