This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

The good news is that with an Arduino, you can build a robot that handles it for you. This one is a little more complicated ...

If you’re going to develop another Arduino-compatible board ... the Smart Citizen somewhere and it can send sensor data to the web over a WiFi connection. The result is worth a look.

The library is essential for DIY projects that involve controlling external components such as sensors ... required to ...