Scales Kit is a high precision low-cost weighing kit. This digital Scales kit is consist of four pieces of half-bridge resistive strain gauges, with a total weighing range of 200kgs. It is equipped with a 24-bit A/D converter chip HX711, specially designed for the high precision electronic scale. The built-in low-noise programmable amplifier supports 32/64/128 times gain adjustment. With the help of M5Stack core for programming, you can create IoT based Weighing Scale in just a few minutes!

NOTE

The Scale Kit will need a cover plate to work with, and the size of the cover plate should not exceed 50cm on one side.

Product Features

*Total weighing range of 200kgs
*HX711:
----High precision 24bit ADC
----Programmable gain amplification 32, 64 and 128
----10SPS output data rate
*Half-bridge resistive strain gauge：
----Output sensitivity: 1.0±0.1mV/V
----Non-linearity: 0.3% F.S
----Integrated Accuracy: 0.3%F.S
----Zero output: ±0.3mv/V
----Difference between upper and lower
----mpedance of each strain gauge: 0.8Ω
----Output (in) impedance: 1000±5Ω
*Development platform:
----UIFlow (To be supported soon)
----Arduino

Included

4x Half-bridge resistive strain gauge
1x WEIGHT UNIT
1x HY2.0-4P Cable (20cm)
4x Double-sided adhesive paper (39 * 20 * 0.8mm)
4x Double-sided adhesive paper (39 * 12 * 0.8mm)

Application

Electronic weighing