Simply put, it tricks the car into burning less fuel when it’s cruising under a light load ... Arduino. The video does a wonderful job going into the details, but essentially by using an oxygen ...

Arduino is a microcontroller used to control motors, LEDs, and interfacing sensors, and is aimed at beginners ... which drastically reduces the time needed to load and abort projects.

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 ...