Arduino Buzzer/Light Temperature Alert Hat Prototype

By Emanuele Signoretta on December 12, 2019

If you are in trouble with hot temperatures you can’t miss this DIY gadget, an Arduino-powered buzzer and led alert hat. While temperature increases leds change temperature from green to red and when it’s very hot a buzzer begins to play.

More info

About Emanuele Signoretta

Studying electronics and communication engineering at Politecnico di Torino. Electronics, IT and Open Source enthusiast.

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