A
Anonymous
Mar 22, 2026
Rating: 5/5
Reliable Component
Bought five of these for a robotics project. All of them functioned perfectly out of the box.
Description
HX711 dedicated 24-bit high-precision ADC module for electronic scales (compatible with HX710)
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Chip Model | HX711 |
| Resolution | 24-Bit |
| Input Channels | 2 Differential Channels |
| Operating Voltage | 4.8V to 5.5V |
| Interface Type | Serial Interface (CLK, DT) |
| Sampling Rate | 10SPS or 80SPS |
| Operating Temperature | -40°C to +85°C |
| Package Style | DIP Module |
| Compatibility | Arduino, STM32, Raspberry Pi |
| Board Size | 20mm x 15mm x 10mm |
5 reviews
A
Anonymous
Mar 16, 2026
Rating: 5/5
High Precision
Very stable readings. I used this for a coffee scale project and the 24-bit resolution makes a huge difference.
A
Anonymous
Mar 07, 2026
Rating: 4/5
Good but needs patience
The module works well, but wiring the load cell correctly took some trial and error. Once connected, it was great.
A
Anonymous
Mar 03, 2026
Rating: 5/5
Great Value
Cheap and effective. Much better than trying to build an ADC circuit from scratch.
A
Anonymous
Jan 31, 2026
Rating: 5/5
Perfect for DIY Scales
Worked flawlessly with my Arduino Uno. The library is easy to use and calibration was straightforward.
5 FAQ
Q: Does it come with a load cell?
A: No, this is only the ADC module. Load cells need to be purchased separately.
Q: Is there a library for ESP32?
A: Yes, there are several open-source libraries available on GitHub compatible with ESP32.
Q: How many load cells can I connect?
A: You can connect one full-bridge load cell per channel. Channel A supports 128 gain, Channel B supports 32 gain.
Q: Does this work with 3.3V logic?
A: Yes, the module operates at 5V but the digital interface is compatible with 3.3V microcontrollers.
Q: What is the update rate?
A: You can select between 10SPS or 80SPS by configuring the RATE pin.
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