What is a diode?
A diode is a semiconductor that only allows current to flow in one direction, it is a one way valve …
What is a Resistor?
A Resistor “resists” current flow. Think of it as a restriction or a water valve that is stuck in a …
DIY Sound Localization Sensor
I searched for days trying to find a commercial sound localization sensor or info on how to build one. Sound …