# Weight reading module, HX711, 24AD, 2 channels, 3-5V

> HX711 module for reading load cells, with a 24-bit ADC and 2 channels. Allows connection of up to two load cells, communicating over a two-wire protocol (SCK and DT). Supply voltage 2.7-5.5VDC, current consumption approximately 10mA, dimensions 37x21mm. Compatible with Arduino and other development boards, suitable for DIY scales and automation projects.

- Page: https://sigmanortec.ro/en/weight-reading-module-hx711-24ad-2-channels-3-5v
- Price: 4.57 RON
- Availability: In stock; 1-2 zile
- Reference: 9302 · EAN: 5948285571165
- Category: Mechatronics and IoT > Sensors and Modules > Pressure and Weight Sensors
- Specifications: tension: AD; Supply Voltage: 3; Maximum Input Voltage: 5
- Package (shipping data): 0.002 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 06:34 (Europe/Bucharest)

## Description

Module for reading load cells, ideal for DIY scales and automation, compatible with Arduino and other boards. Allows the connection of up to two load cells, converts the signal to 24 bits for precise measurements, communicates simply on two SCK and DT wires, operates at 2.7-5.5V with low consumption of approximately 10mA, compact format 37x21mm.
HX711 module, compatible with Arduino and other development boards, used for communication with up to two load cells.
The module communicates on 24 Bits through a two-wire protocol, SCK (Clock) and DT (Data).
Specifications:
Supply voltage: 2.7 - 5.5VDC
Total current: 10mA
ADC resolution: 24 bit
Channels: 2
Input: Differential
Dimensions mm: 37 x 21mm
Example of connecting 4 cells: