December 1999 PIC Micro-Probe - Magnetic Field Detector - Loft (Attic) Guard - Practical Oscillator Designs (6) - Ginormous Stopwatch (2) - Teach-In 2000 (2).

November 1999 Teach-In 2000 (Part 1 of 10) - Ginormous Stopwatch (1) - Vibration Alarm - Car Demister One-Shot - Acoustic Probe - Practical Oscillator Designs (5).

October 1999 QWL Loudspeaker - Mains Cable Detector - Car Interior Lamp Delay - Practical Oscillator Designs (4) - Micro Power Supply.

September 1999 8-channel PIC Data Logger (2) - Loop Aerial Short Wave Receiver - Child Guard - Variable Power Supply - Practical Oscillator Designs (3) - Electricity from Pipelines to Pylons (2).

August 1999 8-channel PIC Data Logger (1) - Ultrasonic Puncture Finder - Magnetic Field Detective - Sound Activated Switch - Freezer Alarm - Practical Oscillator Designs (2) - Electricity from Pipelines to Pylons (1).

July 1999 LED Stroboscope - Mood Picker "dream machine" - Intruder Deterrent - Practical Oscillator Designs (1) - 12V battery tester.

June 1999 Musical Sundial - PC Audio Frequency Meter - The life of Alan Dower Blumlein - Clipping Video Fader - PhizzyB Computers (8).

May 1999 MIDI Handbells - AM/FM Radio Remote Control - PIC Toolkit 2 - PhizzyB Computers (7) - PC Engines from 4004 to Pentium.

April 1999 Mechanical Wind Up Radio - Voice Record/ Playback Module - Versatile Event Counter - Ironing Board Saver - PhizzyB Computers - the PhizzyBot(6) - MAX761 d.c. to d.c. converter.

March 1999 Solder Smoke Absorber - Auto Cupboard Light - PhizzyB Computers (5) - Time & Date Generator - Wireless Monitoring System (2).

February 1999 Wireless Monitoring System (1) - Light Alarm - PIC Midi Pedal - PhizzyB Computers (4).

January 1999 Twinkle Twinkle Xmas Reaction Timer - Alternative Courtesy Light (domelight) controller - TV advert Volume Compressor - PhizzyB Computers (3).

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