Still no battery data

A project log for Vehicle Detection With D1 Mini and Magnetometer

Detect vehicles using QMC5883L and actuate swinging gate using relay to allow exit

andrewAndrew 09/08/2019 at 20:380 Comments

I've had my father wiggle wires and even move the VCC detection wire of the voltage divider and I'm still not getting a good reading on the battery voltage. This is perplexing since it was working when first installed, but it quickly went downhill. Not sure what the problem could be but I'll have to put a volt meter on it..