Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Chip Model | HX711 |
| Interface Type | 2-wire Serial Interface |
| Operating Voltage | 4.8V to 5.5V |
| Resolution | 24-bit A/D Converter |
| Compatible MCU | STM32, Arduino, ESP8266, ESP32 |
| Input Channels | 2 Differential Channels |
| Board Dimensions | 20mm x 17mm |
| Operating Temperature | -40°C to 85°C |
| Package Content | Module Board + Pin Headers |
| Net Weight | 3 grams |
Anonymous
Apr 01, 2026
Rating: 5/5
Easy to Use
Found plenty of example code online. Got it up and running in less than an hour. Great for hobbyists learning about load cells.
Anonymous
Feb 28, 2026
Rating: 5/5
Fast Shipping
Product arrived well packaged and protected. The module looks sturdy and matches the description perfectly.
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for STM32 Projects
Integrated smoothly with my STM32F103 board. The readings are stable and the library support is excellent. Highly recommend for DIY scale builds.
Anonymous
Feb 12, 2026
Rating: 5/5
Accurate Sensor Module
Very stable readings even with minor voltage fluctuations. Used it for a small bench scale and it performed beyond expectations.
Anonymous
Feb 05, 2026
Rating: 4/5
Good Kit Value
The module works well, but note that the pin headers are not pre-soldered. You will need to solder them yourself unless you use jumper wires.
Q: Is there a library available for Arduino?
A: Yes, there are several open-source HX711 libraries available in the Arduino Library Manager.
Q: What is the maximum sampling rate?
A: The chip supports selectable sampling rates of 10SPS or 80SPS depending on your configuration.
Q: What type of load cells can I connect?
A: This module works with standard 4-wire or 6-wire strain gauge load cells commonly used in digital scales.
Q: Does this module support 3.3V logic levels?
A: Yes, the HX711 module is compatible with both 3.3V and 5V microcontroller logic levels.
Q: Can I connect multiple modules to one MCU?
A: Yes, you can connect multiple modules by using separate DT and SCK pins for each module on your microcontroller.
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