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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.

Arduino arduino microchip buzzer diy HAT LED newsline opensource temperature ws2812b

About Emanuele Signoretta

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

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