I have an unlimited supply of generic Chinese load cells, given to me by my employer. They are 4-wire (black, white, red, green). I know they work quite well as I've used them in other projects before. I want to simply calibrate them (some weight should read 0 with less weight being negative) and t…

Load Cell Sanity Check

jim-p August 28, 2025, 4:40pm 3

Buy an Arduino that has 5V I/O

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