This is a BMW e90 CAN bus project to connect a real car instrument cluster to a personal computer using an Arduino microcontroller. The cluster can then be used in driving games. It is demonstrably ...

A 10k ohm potentiometer is connected to an analog input. Turning it translates into values in the range [0-1023]. An attached SSR is connected to a water heater. By turning the SSR on and off, it is ...

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...