In several iterations of the Star Wars saga, small black droids can be seen scurrying around imperial installations. While they tend to fade into the background or provide a fun distraction in the movies, the mouse droid by Potent Printables acts as a sort of physical messaging app. It’s able to travel to the correct location, then pop open to unveil a scrolling LED sign.
Potent Printables can trigger the side door using a Bluetooth app on his phone. On command, an RC servo pushes it open, and lowers it down using a stepper motor/reel setup. An Arduino Uno along with an Adafruit Motor Shield are used for control, while an HC-05 module enables communication with the system.
Check out the latest video in this build series below!