Introduction to microprocessor controlled electromechanical systems. Interfacing sensors and actuators to computers, electrical and mechanical prototyping, dissection of commercial product. Final term ...

[spencerhamblin] is starting his explorations into digital electronics the hard way: reproducing a “simple” IC’s functionality by wiring up a board full of discrete transistors. In this case, the end ...

This Digital IR Theremin creates tones based on the distance of an object from its IR sensor. There’s no microcontroller here, since the project is part of an Introduction to Digital Electronics ...