资讯

EDN11 年

Arduino Room Temperature Monitor - EDN

Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...
Hackaday6 年

The No-Parts Temperature Sensor In Your Arduino - Hackaday

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...