PCF8574 PCF8574T I2C 8 Bit IO GPIO expander module for Arduino & Raspberry Pi

2PCS HX711 High-precision development board 24-bit digital module A/D #LL

PCF8575 IIC I2C I/O Extension Shield Module 16 bit SMBus I/O ports For Arduino

2PCS NEW HX711 Dual-Channel 24 Bit Precision A/D Module Pressure For Arduino

10PC NEW HX711 High precision load cell Dual channel 24-bit A/D converter #YT

2PCS Open Source Mini MP3 Player mini Player SD card voice module for Arduino

1PC NEU HX711 Electronic scale Load Cell Dual channel 24-bit A/D converter #YT

10PC NEU HX711 module/load cell dedicated 24-bit precision AD module #YT