I made a monitor using an ESP8266 and a little car siren to watch our build status and flash if anyone breaks the build. Adafruit's Huzzah ESP8266 is a great little device that was real easy to get up and running, and they provided a free MQTT broker that makes it easy to publish/subscribe to feeds.
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Ryan SnyderWrite something about yourself. No need to be fancy, just an overview. Archives
May 2021
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