DIY Arduino Alarm Triggered by Temperature

With the onset of winter, Maker Jason Poel Smith addresses the risk of freezing pipes by creating a DIY alarm system that alerts homeowners when temperatures drop below 32°F, using components like an Arduino Uno, a thermistor, an LED light, and a piezo buzzer. Documented in a MAKE: Magazine feature, the guide provides a step-by-step process for constructing this anti-freeze device. The project exemplifies the ease with which Arduino can be employed to design interactive IoT solutions, further enhanced by using PubNub for reliable and speedy data transfer between devices. Originally published on the Atmel blog, the post highlights Atmel Corporation's expertise in microcontrollers and its support for the growing DIY Arduino community.

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