I love Nerf Blasters, but I thought it would be more fun if they fired more than one Nerf dart at a time - at least ten! so I ...

I've built various interfaces which use OSC messages to communicate with the DMX software that controls my robots. In turn ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...