Keyestudio HX711 Load Cell Pressure Sensor Module for arduino adopts hx711 24-bit high precision A/D converter chip which is specially designed for high precision electronic scale.
It has two analog input channel. Internal is integrated with 128 times programmable gain amplifier. Input circuit can be configured to bridge type (such as pressure, weighing) sensor mode.
Specification
Adopts HX711 24-bit high precision A/D converter chip
Working voltage: DC 5V
High precision, low cost