Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Chip Model	HX711
ADC Resolution	24-Bit
Supply Voltage	4.8V - 5.5V
Operating Current	< 1.5mA
Communication Interface	2-Wire Serial (CLK, DT)
Selectable Gain	32, 64, 128
Sampling Rate	10SPS or 80SPS
Operating Temperature	-40°C to +85°C
PCB Dimensions	21mm x 17mm
Module Weight	5g

5 reviews

Anonymous

Apr 14, 2026

Rating: 5/5

Compact and reliable

Small footprint fits well in my enclosure. No issues so far.

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for Arduino Scales

Works flawlessly with my kitchen scale project. Easy library support.

Anonymous

Mar 13, 2026

Rating: 4/5

Good value, minor noise

Solid module. Noticed some noise if wires are too long, but shielding fixed it.

Anonymous

Feb 26, 2026

Rating: 4/5

Easy to use

Documentation could be clearer on gain selection, but online tutorials helped.

Anonymous

Jan 21, 2026

Rating: 5/5

Accurate 24-bit readings

Very stable readings after calibration. Great for precision weight sensing.

5 FAQ

Q: What is the maximum sampling rate?

A: You can select 10SPS or 80SPS via the rate pin.

Q: Is there an Arduino library available?

A: Yes, popular libraries like HX711 by bogde are available.

Q: How many wires does the load cell need?

A: Typically 4 wires (E+, E-, A+, A-), some have 5 including shield.

Q: Can I connect multiple load cells?

A: Yes, in a Wheatstone bridge configuration depending on your setup.

Q: Is this compatible with 3.3V microcontrollers?

A: Yes, it operates between 4.8V-5.5V but logic levels are generally compatible.

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