ESP32 Forum

Greetings of the day community, I am using ESP32-WROOM-32D MUC for an IoT project in which I have used button interrupts to toggle Relays. I am using a FAN as a load and 4 LED bulbs. When I press the buttons to All output Relays ON/OFF with few milliseconds of delays
It works fine for a few operations but sometimes it stalls and it doesn't restart automatically.
If someone has faced same types of issue, lease suggest how I can resolve this issue

Thanks

Hi,

Can you share how you are driving the relays (electronically)? Do you have the schematics?

ch I have used button interrupts to [...]

Hardware-debouncing in place?

When I press the buttons to All output Relays ON/OFF with few milliseconds of delays

What kind of "delay" are we talking about?