Sentry turrets based on the Raspberry Pi or Arduino are a popular type of maker project, and this one is worth looking at for its impressive design and use of a new platform called n.io. The ...

nerf gun 14 Articles Giant Working NERF Gun Runs On Tiny Arduino October 1, 2021 by Kristina Panos 8 Comments ...

A student in the University of South Florida Makecourse has created their own version of the Turret from Portal, based on an Arduino and complete with lasers activated by motion. The core of the ...

The Arduino microcontroller is responsible for interpreting the data from the webcam and controlling the motors that aim and fire the Nerf guns.

It also comes with four Nerf guns which use flywheels to launch the darts. The wheels are powered using quadcopter outrunner motors that spin at 25,000 RPM.

A new life-size Portal Turret has been created using 3D printer parts which took over 300 hours to print and is capable of firing up to 400 rounds per minute thanks to the four fully functional ...

The turret combines an IP webcam, a laser pointer, two mini USB rocket launchers that shoots foam bullets, an Arduino microprocessor, and MATLAB, a high-level technical computing language.