This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...

Created by the parts supplier and Arduino tutorial creator Adafruit, the camera is built using an Arduino, an Eye-Fi Wi-Fi SD card, a TTL Serial JPEG camera, and a few other parts.

The series of five 10 minute videos follow an instructive and entertaining journey through the use of the Robot, and show Massimo Banzi, along with Arduino co-founder David Cuartielles and Interaction ...