This is a HX711 Chip based 24 bit dual channel ADC module. This high precision ADC module is used in weighing scale applications as load cell amplifier. This HX711 module has everything you need to connect max 2 load cells in your application. it can be used for pressure or weight measurement. HX711 communicate with Microcontroller using only two digital pins data and clock. Code sample is provided for this chip. This chip can provide power to load cell.