Simple Code Practice Oscillator Project

Here is a one transistor weekend

Morse code practice oscillator with ne555.

Cheap

Nedda, W6IZV, is getting back into the ham radio world and wants to

The important feature of this

This

In this video we take a look at the Heathkit CO-1

I rescued this

I am getting started in Arduino which requires knowledge in using the board, and I made a very

Just a quick demo to show it works! See the full

For product information see link below. https://www.ebay.com/sch/m.html?

I implemented a transistor switch in the design so that the current path bypasses the key to prevent frequency shifts. It works!

The Building Productive