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Home / Computer Hardware, Monitors & Peripherals / Load Cell Sensor Module HX711 24-Bit Precision AD Pressure Sensor Module (Mini/Standard Version)

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Chip Model HX711
ADC Resolution 24-Bit
Supply Voltage 4.8V - 5.5V
Communication Interface 2-Wire Serial (SCK & DT)
Selectable Gain 32, 64, 128
Sampling Rate 10SPS or 80SPS
Operating Temperature -40°C to 85°C
Board Dimensions 22mm x 18mm (Mini)
Net Weight 3 grams
Compatibility Arduino, ESP32, STM32, Raspberry Pi

5 reviews

A

Anonymous

Apr 13, 2026

Rating: 5/5

Accurate readings

Very stable readings after calibration. Great for precision weight projects. I used it with an ESP32 and had no issues.

A

Anonymous

Apr 05, 2026

Rating: 5/5

Fast shipping

Arrived quickly and packaged safely. Tested immediately and it works. The mini version saves a lot of space on my PCB.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good value

Module works well for the price. Pin headers were not included but easy to solder if you have the tools. Shipping was fast.

A

Anonymous

Feb 06, 2026

Rating: 4/5

Solid component

Using this for a classroom project. Students found it easy to integrate. Documentation could be better but plenty of tutorials exist.

A

Anonymous

Feb 06, 2026

Rating: 5/5

Perfect for DIY Scales

Works flawlessly with my Arduino project. Easy to wire and libraries are available online. The readings are stable after calibration.

5 FAQ

Q: How many wires for the load cell?

A: Typically 4 wires (Red, Black, White, Green) connect to E+, E-, A+, A-. Some load cells may have 5 wires; the fifth is usually shield.

Q: Can I use this with 3.3V logic?

A: Yes, the digital interface is compatible with 3.3V logic levels, but ensure the VCC power supply is within the 4.8V-5.5V range for the analog side.

Q: Does this come with a load cell?

A: No, this is only the ADC module. Load cells are sold separately. You will need to purchase a compatible load cell to measure weight.

Q: Is there a difference between mini and standard?

A: The mini version has a smaller PCB footprint. The standard version has wider pin spacing. Functionality and chip performance are the same.

Q: What library do you recommend?

A: The HX711 Arduino Library by bogde is widely used and stable. It is compatible with most microcontroller platforms.

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