Here is a smart wearable device that you can use to interact with your presentations, robots, drones, and AR/VR apps. T-Skin is an arduino-powered gesture controller with an ergonomic design that can track hand movements and gestures. Its gyroscope and accelerometer track the position and direction of movement accurately.
The T-skin is ready to be programmed, so you can create your own apps using Arduino IDE. It supports Windows, Mac OS, Linux, Android, and other popular platforms.[where to find it]