HX711 ADC Converter Breakout Module for Load Cell Weight Weighing Sensors It can be used for load cell. This module uses 24 high precision A/D converter chip hx711. Document link: https://github.com/aguegu/ardulibs/tree/master/hx711 It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. What You Get: 1 X HX711 Sensor Module. Our 1 Year Warranty and Friendly Customer Service.