enble boot after power loss/restore
(06-18-2022, 09:54 PM)gechu Wrote: Are you thinking about this watchdog ESP32 Reset Circuit?

not specifically that but just an esp (or another sbc) with a relay.  I can control power cycle relay via mqtt message and some watching code elsewhere  (likely example  uptime kuma that I run which can do mqtt notifications via appraise. )

FYI, as an alternative to the "dedicated" watchdog board one can buy this pretty cheap esp32 dev board with built in relay and power supply. https://www.aliexpress.com/item/1005003651506570.html?

If you put tasmota on it you can program it with berry scripting to be a watchdog.

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