Digital Radio Astronomy

A sculpture is a physical representation of an idea, a concept or even a feeling. In many ways, anything we can build becomes a sculpture o...

Motor Drives Firstly, before I write too much more, I should apologize for taking so long to get another article on this blog. I have a ne...

What Are We Receiving? One of the main aims of this project is to receive noise. Actually what we will be receiving is the energy produced...

First Look at the Arduino My Radio Astronomy project is slowly taking shape. The LCD shield for the Arduino Uno controller arrived today. ...

Steering The Dish Its been a busy few weeks in the workshop here. Researching hardware design criteria, cutting and drilling metalwork and...

Tune In with your Pi. Grab yourself a powered set of computer speakers. One of those amplified ones with the Bass Reflex box and two speak...

The Software Defined Radio. In Part 2, I discussed the various parts of the Radio Astronomy Station and the Raspberry Pi with a USB Softwa...