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.
Description
Reviews
| 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 |
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.
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.
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.
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.
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.
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.