As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

in the form of the “Schematic-o-matic”, which aims to automate the breadboard documentation process. The trick is using a breadboard where each bus bar is connected to an IO pin on an Arduino ...

So it is no surprise that hams like [jmharvey] will build an antenna ... feature of the Arduino code is how it deals with the nonlinear nature of the diodes used in the circuit.