Hack an old controller and use it as a combination of a keyboard and a mouse.

I mapped the controls from a wireless SNES classic controller to usb keyboard presses. The basic idea can be used to control many things!

Connecting Arduino with accelerometer ADXL345 to Box2D with Qt framework.

A novel input device implemented with a binary tree.

Globe Trotter is a fun and tangible picture viewer.

A simple 4 channel design/program for monitoring orchid and plant moisture levels.

An IoT LED Lamp Dimmer.

Just like the full size houses, only smaller! Has 31 EL wires and LEDs synced to music using an Arduino and Vixenlights.

A light source and show... without buttons!