Categories
Homebrew

Simple Homebrew Helping Hands

When soldering electronics, it is important that the board that you are working on doesn’t move around on you. Basically, a helping hand set helps you hold on to your soldering projects so that your other hands are free to hold the iron and the solder. At times, I have found that the basic helping […]

Categories
Homebrew

A Simple Homebrew Key

A key is a switch that is used for sending Morse code. When you press down on a key, it completes the circuit which sends your signal out into the world. If it is connected to a radio, that is. In the meantime, you can connect it to an oscillator (a fancy word for buzzer) […]