I have an ESP8266 wired into my intercom buzzer for opening the door remotely[0]. It has been unreasonably stable and reliable. Many months, possibly into years

I have an ESP8266 wired into my intercom buzzer for opening the door remotely[0]. It has been unreasonably stable and reliable. Many months, possibly into years, of consecutive uptime. I used the arduino IDE and modified demo code for a web server. The cheapo dev board had it's blue LED die (mercifully) but is still chugging along. It's crazy what these things can do. [0] https://jeremypoole.ca/posts/put-your-door-on-the-internet/ https://jeremypoole.ca/posts/put-your-door-on-the-internet/