Description

The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128.
The input circuit can be configured to provide an electrical bridge the bridge voltage (e.g., pressure, weight) sensor mode.

The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision sampling front-end modules; Comprehensive error (% F.S): 0.05; Sensitivity (mv / v): 1.0 ± 0.1; Zero output (mv / v): ± 0.1; Input Resistance (ohm): 1000 ± 50; Output Resistance (ohm): 1000 ± 50; Insulation Resistance (Mohm): 2000 (100VDC); Recommended voltage (V) :5-10V; Operating temperature range ('C): ~ 10 - +15; Overload (% F.S): 150