I used a simple sketch from dronebot workshop YouTube channel to test my new ESP32. Unfortunately the serial plotter just shows noise even when there is a magnet. But when touching the SN and SP pins, the value drops as if it's a touch sensor. I used the hallread() statement

ESP32 Hall Effect Sensor Not Working

bheeduino October 11, 2021, 5:50am 3

I'm not sure. I'm trying to use the integrated sensor and not an external one.

Topic		Replies	Views
ESP32 Hall Effect Sensor Sensors	4	1960	May 6, 2021
ESP32 internal hall sensor issues + Sensors	7	3214	May 6, 2021
A3144 to Differentiate Between Poles ? Sensors	2	948	May 6, 2021
Linearen Hall Effekt messen Deutsch	11	1534	May 6, 2021
How do I fix my hall sensor? General Guidance	19	284	July 10, 2025