ESP32 wrover Resets upon contactor closure (Noise)
Posted: Wed Nov 16, 2022 11:12 am
by ysharma
ESP32 wrover resets everytime the contactor on 'power line' closes otherwise it works fine.
Re: ESP32 wrover Resets upon contactor closure (Noise)
Posted: Thu Nov 17, 2022 1:03 am
by ESP_Sprite
Likely either EMC or a power supply dip. Make sure the power supply of the ESP is well-isolated from the contactor coil.