Product Description
The HX711 breakout allows you to easily read the weight value from a load-cell sensor (mass sensor). This small ADC is of great precision and is capable of measuring very small changes in the load-cell resistance, whose signals are amplified with the built-in amplifier. Subsequently, this same information is digitally transmitted to a microcontroller that simply converts the numbers obtained into the actual weight. That’s why this breakout is very useful for projects with scales or presence sensors, either for individuals or industry.
Breakout supports the connection of load cells that are made by the Wheatstone Bridge technique, like most of the load cells. They usually have four wires, two for power supply (E + and E, most often red and black), and two for signal (A + and A-, most commonly white and green wire). The pins for these wires are also indicated on the PCB and it is easy to connect.
Product features
Complimentary technical support
In case you ever get stuck with using this product, you can count on us. We provide free, no-strings-attached technical support with this product. Just reach out to us with your questions, and we'll be there to help you. 
Made in EU
Designed and developed in EU (Croatia), with mindfulness of high quality and safety to use. All Soldered products go through strict quality controls. No product comes out of our HQ without being properly tested beforehand. When getting a Soldered product, you’re guaranteed to get a product that will meet your demands.
Open-source
Open-source culture is rooted deep inside us, and that’s reflected in our products. This product follows the open-source principle. It was made with the community’s suggestions and needs in mind. With a modular design, it can be modified to your needs and incorporated into your projects. We provide all the design documentation needed free of charge on our Github repository. 
Key features
- ADC precision: 24-bit
- Amplification: 128 for A channel, 64 for B channel
- Voltage: 2.7V - 5.5V
- Current: < 1.5mA
- Reading speed: 10SPS (samples per second) or 80SPS - adjustable
- Dimensions: 22 x 22 mm / 0.9 x 0.9 inch
Useful links & tutorials
Related blog posts
Customer reviews & ratings
0 reviews
No reviews yet.
Be the first one to leave a review for this product.
You must be logged in to post a review.