10:27 am March 6, 2019 By Julian Horsey Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY Arduino radar created by Mr Innovative.

Using an Arduino Due development board Kerry Wong has created an awesome Arduino -controlled single pixel scanner, using the skeleton of a hacked HP 7044A plotter to scan images.

The Arduino has long since proven itself to be one of the biggest boons to DIY heads since the soldering iron, but that doesn't mean it's not still able to impress, as amply demonstrated by this ...

[Andras] replaced the original fluorescent light bar with a long, narrow PCB stuffed with UV LEDs, and added an Arduino Mega to control the original stepper drive.

Arduino boards control the stepper motors and scan acquisition. While not a project for the faint of heart, we might expect mutual improvements by different builders to feed off one another and ...

The closer you are to an obstacle, the more frequent and/or powerful the vibrations are. At the heart of it is an Arduino Mega 2560 controller, and it runs off a single 9V battery.