3 Jan, 2005

Cheap audio equipment is no bargain

5 Jan, 2005

6 Jan, 2005

What's cooking? - just the TV set!

7 Jan, 2005

Interesting circuit ideas which we have checked but not built and tested. Contributions from readers are welcome and will be paid for at standard rates.

8 Jan, 2005

Outback communications: the Flying Doctor radios

11 Jan, 2005

They're smaller and more affordable than the DC-X model but still offer excellent sensitivity and performance.

12 Jan, 2005

They're battery powered, fully isolated and are ideal for power measurements and analysis, as well as all the usual tasks.

13 Jan, 2005

Is the sound of a V8 engine music to your ears? This project will give you a deep-throated V8 rumble when your front doorbell is pressed

16 Jan, 2005

The sound of running water starts a 4-minute countdown to an annoying alarm. It's easy to build too, as the PC board comes pre-assembled.

18 Jan, 2005

You can pay twenty or thirty bucks for a kilo of prawns. Build our Prawnlite and you can catch the little beggars yourself.

21 Jan, 2005

A washing machine motor makes a cheap and effective alternator but first you need to make a few modifications.

25 Jan, 2005

Nostalgia - it ain't what it used to be! Here's a PIC-based update of a popular game from the 1970's.

27 Jan, 2005

Check your remote controls with this simple project. It will quickly tell you if the remote is dead or if one or more buttons has stopped working.