Random delivery of black or yellow pins Programme download: MAX30102 Heart Rate Module (Black) MK969_Free High Speed Download | Baidu.com - Share Without Limits https://pan.baidu.com/s/1NVeCTcX2DkJnC0PzrQjt9Q#list/path=%2F https://pan.baidu.com/s/1RFzZhvUyyASrzFopCKZ14A Password: ...
Color sensor TCS230 TCS3200 Color Recognition Sensor Detector Module DC 3-5V Input $1.51 - $2.10 Min. order: 1 piece MCP23017 Serial Interface Module IIC I2C SPI MCP23S17 Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Interface Module $0.10 - $0.90 Min. order: 20 pieces 3.5'' Inch...