Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Chip Model	HX711
ADC Resolution	24-Bit
Input Channels	2 Differential Channels
Operating Voltage	4.8V - 5.5V
Interface Type	Serial Interface (CLK, DT)
Sample Rate	10Hz or 80Hz Selectable
Operating Temperature	-40°C to +85°C
Module Dimensions	20mm x 16mm x 5mm
Net Weight	3g
Compatibility	Arduino, STM32, Raspberry Pi

5 reviews

Anonymous

Mar 18, 2026

Rating: 5/5

Reliable ADC

Used this for a custom scale build. The 24-bit resolution makes a huge difference in accuracy.

Anonymous

Mar 09, 2026

Rating: 4/5

Good Value

Works as expected for the price. Wiring could be clearer but overall satisfied with the performance.

Anonymous

Feb 08, 2026

Rating: 4/5

Solid Component

No noise issues on my setup. Just ensure you have a stable power supply for best results.

Anonymous

Feb 08, 2026

Rating: 5/5

Easy to Use

Found plenty of tutorials online. Got it working in under an hour. Highly recommend for beginners.

Anonymous

Feb 01, 2026

Rating: 5/5

Excellent Precision

This module works perfectly with my Arduino project. The readings are stable and the library support is great.

5 FAQ

Q: Does it come with header pins?

A: Yes, the package includes male header pins that may require soldering to the module.

Q: Is this compatible with 3.3V microcontrollers?

A: Yes, the module operates at 5V but the digital interface is compatible with 3.3V logic levels.

Q: Can I connect multiple load cells?

A: Channel A supports a full bridge, while Channel B supports a half bridge. You can switch between them.

Q: How do I change the sample rate?

A: The sample rate is selected via the RATE pin. Connect to GND for 10Hz or leave floating for 80Hz.

Q: Which library should I use for Arduino?

A: The HX711 library by bogde is the most popular and well-maintained option available.

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