by sending "echoes" of fake cars and other objects through laser pulses. All you need is a low-power laser, a basic computing device (an Arduino kit or Raspberry Pi is enough) and the right timing ...

A tachometer used to be an accessory added to the dash of only the sportiest of cars, but now they’re ... fear not – a simple Arduino tachometer is well within your reach.

[Alex] planned to use an Arduino to control this display ... Instead he had to run the signals through a set of PNP transistors to flip the logic. This setup allowed [Alex] to control all 128 ...

In terms of the hardware, this robot uses an Arduino Nano as the brain, two motor drivers to control the DC motors, a wireless transceiver module to receive signals from the transmitter device ...

Audi will showcase the new Matrix OLED lighting technology on a new concept car that will be unveiled ... OLEDs will be able to generate turn signal and brake lights too, as soon as further ...