SKU:U030
Description
Unit Weight is a weighing unit. It integrates the 24-bit A/D converter chip HX711, which is specifically designed for high-precision electronic scales. This design utilizes only Channel A, amplifying the acquired signal through its built-in low-noise programmable gain amplifier (PGA). The programmable gain of Channel A can be set to 128 or 64, corresponding to full-scale differential input signal amplitudes of ±20mV or ±40mV, respectively. All control signals are driven by pins, eliminating the need to program the chip's internal registers. This product is suitable for high-precision weighing systems, industrial automation control, logistics and warehouse management, food processing, pharmaceutical measurement, and other fields.
Features
- HX711:
- High-precision 24-bit ADC
- Programmable gain amplification: 32, 64, and 128
- 10SPS output data rate
- Development Platforms:
- UiFlow1
- UiFlow2
- Arduino IDE
- ESP-IDF
- PlatformIO
Includes
- 1 x Unit Weight
- 1 x HY2.0-4P Grove cable (20cm)
Applications
- Miniature weight scales
- Kitchen scales
Specifications
| Specification | Parameters |
|---|
| Product Size | 32.0 x 24.0 x 10.2mm |
| Product Weight | 5.1g |
| Package Size | 138.0 x 93.0 x 11.2mm |
| Gross Weight | 13.0g |
Schematics
PinMap
Unit Weight
| HY2.0-4P | Black | Red | Yellow | White |
|---|
| PORT.B | GND | 5V | Clock | Data |
Model Size
Datasheets
Softwares
Arduino
UiFlow1
EasyLoader
| Easyloader | Download Link | Notes |
|---|
| Unit Weight Example with M5Core |
download
| / |
Video
