[Bithead’s] already built some home automation to control the lighting ... For his car, [Bithead] originally opted for an Xbee shield and an Arduino Uno, but he’s recently overhauled the ...

The electronics consist of an Arduino Uno and an accompanying homemade PCB. The code for the Uno generates random motion for twirling the servo, and three LEDs built into the face reflect values ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular Arduino family have diverse use cases, from simple automation projects to ...