Buy M5Stack U030 Sensor module 1 pc(s)

Sensor module HX711 with 'WEIGHT' imprint, connections for GPIO, DAT, CLK, 5V, GND; checked and approved with 'Q.C PASSED' sticker.

A sensor component with an orange connection block, cables, and connectors, showing an electronic component for DIY projects.

An electronic connection module with cable and terminal block, marked with A+, A-, E-, E+ for sensor connections.

A white electronic connector with an orange end, labelled with 'A+', 'A', 'E', 'E+', and two mounting holes.

1/5

Datasheet (PDF)

Fast track dispatch on Fri, 11 Sep

18 Piece(s) (Only while stocks last)

Sales and shipping:

Conrad Electronic Terms & Conditions

Number

Piece(s)

Total (€ 4.03 / piece)

€ 4.03

plus VAT.

Report legal concerns

Highlights & Details

Maker FACTORY M5 Stack weighing interface

Two selectable differential input channels
On-chip active low-noise PGA with selectable gain of 32, 64 and 128
On-chip power supply controller for analog load cells and ADC power supply
On-chip oscillator, no external component with optional external crystal required
On-chip power-on-Reset
Simple digital control and serial interface: Pen-controlled control, no programming required
Selectable 10 PLC or 80 PLC output data rate
Simultaneous rejection of the 50- and 60-Hz-Versorgung
Power consumption including on-chip analog power supply controller: Normal operation< 1.5 mA, power failure< 1 uA
Operating voltage range: 2.6 - 5.5 V
Operating temperature range: -40 - + 85℃
16-pin SOP 16-casing
Program Platform: Arduino, UIFlow (Block, Python)
Two Lego-compatible holes

Technical specifications

Weight unit

Product type: Sensor module

Compatible with: Arduino

Interfaces: Grove

Min. operating voltage: 2.6 V

Max. operating voltage: 5.5 V

Height: 8 mm

Length: 32 mm

Width: 24 mm

Weight: 4.9 g

Plastic free packaging: Plastic-free packaging

Documents & Downloads

Datasheet

Datasheet 2306318 M5Stack U030 Sensor module 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2306318 M5Stack U030 Sensor module 1 pc(s)

Description

The weighing port from the M5 Stack Series has a built-in 24-bit A/D-Chip HX711, specially designed for the electronic scales were developed.
The multiplexer selects either the differential input of channel A or B for the low-noise amplifier with programmable gain (PGA). Channel A can be programd with a gain of 128 or 64 what a differential input voltage of ±20 mV or ±40 mV equals, if a 5V supply to the analog voltage supply pin of AVDD is connected. Channel B has a fixed gain of 32. For the internal registers, no programming required. All the control elements of the HX711 are connected via the pins.
Connect, for example, to channel A a pressure sensor and then use the M5 core screen to the weight display data.