本项目展示了使用LM35温度传感器和AT89C51微控制器的摄氏刻度温度计的设计、开发和操作。该电路包含模拟温度传感器LM35，它的优点是提供与摄氏温度成正比的输出，而不需要进行校准。本文引用地址： 该项目还包括8位模数转换器ADC0804，它使用逐次逼近的转换 ...

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 ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...