Nice method and analysis. The temp sensor 3 pin devices are simple and cheap but good for 0.5 deg C precision or nearly a full degree in human measure.

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 ...

Smart Temp Sensors Helps ... July 4, 2025. Title: Copy. Short Link: Copy. Cooking is all about temperature control: too cold isn ... The device is simple — it uses an Arduino Nano hooked up to a ...