DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller

Description

DIYmall HX711 24BIT Precision ADC Module Weight Weighting Sensor Description: This module uses 24 high precision A/D converter chip 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. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module. Features: Two selectable differential input channels On-chip active low noise PGA with selectable gain of 3264 and 128 On-chip power supply regulator for load-cell and ADC analog power supply On-chip oscillator requiring no external component with optional external crystal On-chip power-on-reset Simple digital control and serial interface: pin-driven controlsno programming needed Simultaneous 50 and 60Hz supply rejection Current consumption including on-chip analog power supply regulator: normal operation Document link: https://github.com/aguegu/ardulibs/tree/master/hx711 https://cdn.sparkfun.com/datasheets/Sensors/ForceFlex/hx711_english.pdf https://www.youtube.com/watch?v=nGUpzwEa4vg.