M5Stack Scales Unit with 20kg Range (HX711)

The Scales Unit from M5Stack is a high precision low-cost I2C port weighing sensor, with a total weighing range of 20kg.

The unit adopts the STM32F030 as the controller and the HX711 as the sampling chip + 20kg weighing sensor. Inlcudes button and programable RGB LED.

This Unit offers a highly integrated weighing solution, suitable for the applications of weighing, item counting, item movement, checking and more.

Need a smaller-scale unit? Find one here

Features

• HX711:
  • High precision 24bit ADC
  • Programmable gain amplification 32, 64 and 128
  • 10SPS output data rate
• I2C port
• Development platform: Arduino, UIFlow(To be supported soon)

Package Contents

• 1x Scales Unit
• 1x HY2.0 4-pin Cable (20cm)

Specifications

Resources

• Product Documentation
• Schematic
• Arduino Example
  • Config Scales Unit I2C Address
  • Scales Demo
• Datasheet

Pinout