Feature

●This module uses a 24-bit high-precision A/D converter chip hx711. It is designed for high-precision electronic scales.
●It has two analog channel inputs and a built-in programmable 128x amplifier.
●The input circuit can be configured to bridge bridged (e.g. Pressure, weighing) sensor modes, making it an ideal high-precision and cost-effective scanning front-end module.
●Power consumption (including regulated power supply circuit): typical operating current: 1.7 mA, cut-off current: 1 μA.
●Operating Voltage Range: 2.6 5.5V; Operating Temperature Range: -20 +85°C; 16 Pin SOP-16 Gasket


Description

Features:
Two selectable differential inputs.
Programmable on-chip low noise amplifier with selectable gains of 64 and 128.
On-chip voltage regulator circuit delivers power directly to external sensors and on-chip A/D converters.
The on-chip clock oscillator does not require external devices and an external crystal or clock can be used if required.
Automatic reset circuit.
Easy digital control and serial communication: All controls are fed by pins, and the on-chip registers do not need to be programmed.
10Hz or 80Hz output data rate.
Synchronously suppresses power interference of 50Hz and 60Hz.
Typical operating current: 1.7 mA, shutdown current: 1 μA.
Operating voltage range: 2.6~5.5V
Operating temperature range: -20 ~ +85 °C.
Module size: 33.5 x 20.6 mm.
Weight: 2.8g

Package includes:
6 x HX711 Weight Sensor Module