ESP(32) Watchdog for hardware reset

ESPHome
1

Hello, does ESP32/Esphome have hardware watchdog for reset ESP when it freeze?

I have ESP32 with display matrix 8x8 with fastled WS2812, dallas, mqqt etc… sometimes it freeze and go offline. Only solution is turn off and on power supply.

Does ESP32 (end esphome) have watchdog for this? How can I enable it?
Thanks

2

I think you need to find out why it is going off line … power supply is always first point to test

perhaps use the logger to work out what is going on

otherwise there is

but if it is offline/ frozen then restart will not work…so you will need to pull power. I am not aware of any other way