I have read numerous articles on the Arduino watch dog timer and - when I use it in my code - it doesn't do what I expect. I have a dust monitor which is connected to a serial port on an UNO with WiFi Rev2. The Uno talks to a listener programme running on a PC. Some of the programme logic is desi…

Hi Sterretje. Thank you for your input. I have been writing programmes in a variety of languages for just on 50 years. I am relatively new to the Arduino space but - based on my experience - I concluded that having four devices (sensor, Arduino, WiFi router & PC) in a workshop environment with th…

Need help with Watch Dog Timer

Projects Programming

johnwasser October 11, 2021, 1:53pm 6

If the object is to force a reset, wouldn't you want to put the delay() AFTER you enable the WDT?

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Need help with Watch Dog Timer

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