Luca has written up a great tutorial on the differences between delay() and millis() on the Arduino, which i think is worthwhile to share. He also presents it in a very easy to understand format.
Source: lucadentella.it – Arduino, delay() vs millis()
In this tutorial I am going to show you how to program an AVR(ATmega328) and an Arduino UNO using the GPIO on the Raspberry Pi.
Adding an Arduino or an AVR to your projects will give you much greater flexibility.
The image below shows how to connect a Raspberry Pi 2 and an Arduino UNO. click the image to make it larger
Continue reading How to Program an AVR/Arduino using the Raspberry Pi GPIO
Here is a great project by Zheng Wang, which uses a Raspberry Pi and an Arduino to create a self driving car.
“Objective Modify a RC car to handle three tasks: self-driving on the track, stop sign and traffic light detection, and front collision avoidance.”
Source: Self Driving RC Car – Zheng Wang
