DHCP ping watchdog. ESP32 sometimes loses wireless connectivity (expiring lease that fails to renew, AP rebooting and forgetting us, etc). This module periodically pings the gateway and triggers reconnect if the ping fails.
DHCP ping watchdog. ESP32 sometimes loses wireless connectivity (expiring lease that fails to renew, AP rebooting and forgetting us, etc). This module periodically pings the gateway and triggers reconnect if the ping fails.