Ready, aim, fire!
Add some fun firepower to your robot with a Foam Dart Gun Kit from Trossen Robotics. The kit is designed to be used with a pan-tilt system and any Arduino-compatible microcontroller.
Each kit includes a dart gun, two foam darts, laser cut plate set, mounting plate, and all the hardware required for assembly. Add sensors and create a bot that automatically shoots at a particular color, when a sound is heard, or motion detected.
The kit can be purchased online for $29.95.