2 x HX711 Electronic weighing sensor module ADC 24 bit Dual-channel Pi Arduino
£3.75
2 x HX711 Electronic weighing sensor module 24 bit Dual-channel ADC Raspberry Pi Arduino
Overview
HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output. The module communicates with the host computer through TTL 232.
Advantages
Simple structure, easy to use, stable and reliable performance, high sensitivity and measurement speed and so on.
Application
Widely used in aerospace, mechanical, electrical, chemical, construction, medicine and many other fields, used to measure force, pressure, displacement, strain, torque, acceleration.
Specification
Differential input voltage: ±40mV(Full-scale differential input voltage is ± 40mV)
Data accuracy: 24 bit (24 bit A / D converter chip.)
Refresh frequency: 80 Hz
Operating Voltage : 5V DC
Operating current : <10 mA
Size: 38mm x 21mm x 10mm
An Arduino library to interface the Avia Semiconductor HX711 24-Bit Analog-to-Digital Converter (ADC) for Weight Scales
https://github.com/bogde/HX711
A good website showing how to connect the HX711 Sensor to a Raspberry Pi
http://hivetool.org/w/index.php?title=Interface_the_HX711_to_Pi
Package content:
2 x HX711 Weighting Sensor Module
UK seller, quick dispatch. 1ST CLASS POSTAGE.
Please see my other listings for Raspberry Pi and Arduino related products.
Raspberry Pi is a Trademark of the Raspberry Pi Foundation.
Product ID: EP042
