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Your cart is empty. HX711 24 Precision AD Module Pressure Sensor Module Weighting Sensor
The module is with a 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module.
amazonreview
Reviewed in the United States on September 17, 2023
This cannot be used to measure a single channel, e.g. the resistance of a photoresistor or soil moisture sensor. It can ONLY be used in a wheatstone bridge with load cells.
Jerry Rutherford
Reviewed in the United States on November 17, 2022
I have some load cells I was attempting to read... because of the small change in resistance on the bridge, I was hardly getting any reading. With this, you have a full 16-bit ADC... so now a 1 gram weight spans several thousand readings... i have accuracy in the sub-tenth gram range now... my experiments have data which is MUCH more accurate. And they are easy to program for too.
Curtis
Reviewed in the United States on July 26, 2020
As advertised. Been running in my project for a couple of months now. No issues.
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