Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Chip Model	HX711
ADC Resolution	24-Bit
Input Channels	2 Differential Channels (A/B)
Operating Voltage	4.8V - 5.5V
Interface Type	Serial Interface (CLK, DT)
Sampling Rate	10SPS or 80SPS Selectable
Operating Temperature	-40°C to +85°C
PCB Dimensions	22mm x 17mm x 8mm
Module Weight	3.5 grams
Compatibility	Arduino, Raspberry Pi, STM32

5 reviews

Anonymous

Mar 12, 2026

Rating: 5/5

Great for learning

Used this for my university project. Stable readings and low noise.

Anonymous

Feb 28, 2026

Rating: 4/5

Good module, needs calibration

Hardware is solid. Just remember you need to calibrate it properly for accurate weight readings.

Anonymous

Feb 21, 2026

Rating: 5/5

Essential for strain gauges

If you are working with load cells, this is the go-to module. Easy to wire and plenty of libraries available.

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect for DIY Scales

Worked flawlessly with my Arduino Uno. The precision is impressive for the price.

Anonymous

Jan 23, 2026

Rating: 4/5

Reliable component

Been using these for months in various prototypes. Never failed me yet.

5 FAQ

Q: Is there a library for Python?

A: Yes, there are several HX711 libraries available for Raspberry Pi using Python.

Q: Is this different from the HX710?

A: Yes, the HX711 offers higher precision and different channel options compared to the HX710.

Q: What is the maximum weight this can measure?

A: The module itself does not limit weight; it depends on the load cell you connect to it.

Q: Can I connect multiple load cells?

A: You can connect a full bridge load cell. For multiple cells, you may need to wire them in parallel or use multiple modules.

Q: Does this work with 3.3V logic?

A: Yes, it operates on 5V but the digital outputs are compatible with 3.3V microcontrollers.

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