TM7711 24-bit Pressure Sensor Module

Description
This is TM7711 24bit ADC module for wlectronic weighting sensors. This chip is very similar to HX710A, but costs less. It™s designed for weigh scales and industrial control applications to interface directly with a bridge sensor. The TM7711 is an ideal product for high-precision weigh scale systems with a special structure to ensure extremely low power consumption. And built-in power-down mode to reduce standby power consumption. The chip also has the advantages of high integration, fast response, strong anti-interference, etc. Greatly reduces the overall cost of the electronic scale system and improve the performance and reliability of the whole system.
This chip converts a single analog channel input to a digital signal with a high resolution, 24Bit precision. In this module, to achieve higher precision, input analog signal attains from a bridge-bridged voltage sensor (e.g. pressure, weighing) mode. The input voltage signal is produced by 3 resistors and a weight sensor configured as a Watson bridge (named and released as a load-cell device) Reviews