M5Stack Mini Scales Unit HX711

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Product details

The M5Stack Mini Scales Unit HX711 is a compact and precise weighing unit specifically designed for applications where accuracy and miniaturization are required. This unit combines a 5kg weighing sensor, an ADC acquisition chip (HX711), and a protocol conversion MCU to directly output weighing results. Equipped with an STM32F030F4P6 microcontroller and I2C communication protocol support, this unit allows multiple modules to be used in parallel. An SK6812 RGB programmable LED indicator light and a function key for zero calibration and taring make operation simple and intuitive. Additional installation options through a reserved M3 nut fixing hole at the top extend the application possibilities of this unit. It is ideal for scientific experiments and industrial production where precise weighing is required.

Features:

  • Integrates a 5kg weighing sensor with an ADC acquisition chip (HX711).
  • Equipped with an STM32F030F4P6 microcontroller.
  • Supports I2C communication protocol for external communication.
  • Allows multiple modules to be used in parallel.
  • Features an SK6812 RGB programmable LED indicator light.
  • Function button for easy zero calibration and taring.
  • Provides additional installation options through an M3 nut fixing hole.

Application examples:

  • Scientific experiments where precise weighing is required.
  • Industrial production for weight control of components.
  • Development of kitchen scales or other household scales.
  • Educational projects that promote the understanding of weight and measurement.

Technical data:

  • Manufacturer: M5Stack
  • Manufacturer SKU: U173
  • Sensor ADC detection chip: HX711
  • MCU: STM32F030F4P6@32 bit ARM Cortex-M0 processor
  • I2C address: 0x26
  • LED: SK6812 RGB (programmable)
  • Button: For zero calibration and taring
  • Measuring range: 5kg
  • Specifications of the fixing nut at the bottom: M3
  • Dimension: 40 x 24 x 18mm
  • Weight: 22.5g

Scope of delivery:

  • 1x M5Stack Mini Scales Unit HX711
  • 4x M3 nuts (hexagonal 6*2.25mm)
  • 1x M5Stack Grove cable 20cm.

Key specifications

Development board type
Kit
Item number
43301098

General information

Manufacturer
M5Stack
Category
Development boards + Kits
Release date
1.3.2024

Development board properties

Development board type
Kit

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x M5Stack Grove cable 20cm, 1x M5Stack Mini Scales Unit HX711, 4x M3 nuts (hexagonal 6*2.25mm)

Product dimensions

Length
40 mm
Width
24 mm
Height
18 mm
Weight
22.50 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 7.WaveShare
    0.2 %
  • 11.Lilygo
    0.3 %
  • 11.M5Stack
    0.3 %
  • 13.Arduino
    0.4 %
  • 14.HutoPi
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days
  • 5.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 4.Tru Components
    0.9 %
  • 6.HutoPi
    1 %
  • 6.M5Stack
    1 %
  • 6.Shelly
    1 %
  • 9.Raspberry Pi
    1.1 %
Source: Digitec Galaxus