I have four HX711 cells in a Wheatstone configuration. I use them from home automation to measure bed presence. It worked correctly for a few weeks, but suddenly stopped working (cannot get any useful readings anymore.) I suspect one or multiple wires has a broken connection.
I measured the resistance across all the pins, but they seem incorrect. Measured values are in kOhm. Real readings were 1.48, 0.99 etc, but I rounded this in the listing below. I don't think this should be an issue.
As far as I know, the resistance value between all the pins should be 1 kOhm.
E- | A- | 1.5 E- | A+ | 1.5 A+ | A- | 2 A+ | E+ | 1 A- | E+ | 0 E- | E+ | 0
Could someone tell me from these figures which wire is the problem?