Now, a team of researchers led by Professor Huang Xian from the School of Precision Instrument and Opto-electronics ...

You can use it to adjust volume, smoothly scroll documents and web pages, or quickly search through videos.

interface Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Kevin (KTOWN) Townsend ...