Full Source Code: https://github.com/jareklupinski/watchdog-email https://github.com/jareklupinski/watchdog-email The original use case was for microcontroller

Full Source Code: https://github.com/jareklupinski/watchdog-email https://github.com/jareklupinski/watchdog-email The original use case was for microcontrollers that could not do anything beyond making the simplest GET requests, and the only thing needed was to send an email that notifies someone by email about the timeout after a day of inactivity.