This isn’t about connecting a temperature sensor in your Arduino. ... 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.

Temperature and Humidity Sensor. ... or LOW (0) commands from Arduino. I’ve made a small program that will demonstrate the usage of relay using the temperature sensor.

It includes a nice selection of geeky goodies, ranging from a breadboard to an LCD display to a temperature sensor, and more. The kit also comes with 15 starter projects. Those projects are at the ...

Scratch, a graphical programming language developed by MIT’s Media Lab, is an excellent tool for teaching programming. [Daniel] created an Arduino Sensor Shield to interface with Scratch, all… ...