
[Vegard Paulsen] created a solder iron that reports its usage and temperature to ThingSpeak and alerts him when it was left on. He uses an NodeMCU / ESP8266 Wi-Fi module to collect the data and post… read more >>
Posted by Hans Scharler,
[Vegard Paulsen] created a solder iron that reports its usage and temperature to ThingSpeak and alerts him when it was left on. He uses an NodeMCU / ESP8266 Wi-Fi module to collect the data and post… read more >>