Descriptions:
This module uses 24 high precision A/D converter chip hx711.
It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier.
The input circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode).
Specifications:
Current consumption including on-chip analog power supply regulator:
Normal operation: < 1.5mA, power down: < 1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operating Temperature Range: -20 ~ +85
Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light