System that detects danger levels relative to drivers. Once a driver overpasses a biker, the system detects this unauthorised act, and responds by recognising the car plate in order to contact law enforcements..

An Arduino compatible C++ library for using US1881EUA hall effect sensors as a rotary encoders for measuring rotation (position and speed)

Audio electronics | Wireless sound transmitter to micro-earbuds.

possibly a new mechanic installation