How to enable Watchdog on ESP8266/ESP32 using PlatformIO

You can enable the watchdog on the ESP8266 or ESP32 using

ESP.wdtEnable(5000);

where 5000 is the number of milliseconds until the watchdog times out.

Call

ESP.wdgFeed();

periodically to reset the watchdog.

If this post helped you, please consider buying me a coffee or donating via PayPal to support research & publishing of new posts on TechOverflow