Articles

309

CHIP PRICES Contents: Amplifier (555) - Page 3 Bicycle Light - Page 3 Dark Detector - Page 3 Driving…

Currently being developed This article describes a 5-Input Alarm on a single PC board. It is…

An adjustable power supply for model railways and general projects.

14 FM Bugs to Build $24.95 B-14FM CONTENTS All the kits produced by Talking Electronics MAGAZINES…

Introduction PROJECTS etc etc: "0" & "X's" game Tic Tac Toe 1amp Power Supply MkII 0v to 12v…

The secret behind the operation of the Schmitt Trigger

We have designed a number of projects to help those wanting to take on an alternate life-style. Two…

FLUORESCENT LIGHTING INVERTER The photos show two 40 watt fluorescent tubes driven from a 12v…

12v Fluoro Inverter Build this 20 watt Fluoro Inverter, it drives two 20-watt tubes or a 40-watt…

CAPACITOR DISCHARGE UNIT MkII Capacitor Discharge Unit MkII kit is available from Talking…

A handy 2-Input alarm using the PIC Lick-1 module This project is not available as a complete kit…

Understanding & Programming the PIC16F84 A beginners' tutorial by Jim Brown BSc(Eng), HDipEdAd, GDE…

Welcome to my section . . . For those that followed me from Poptronics , a warm welcome. The demise…

In this article we build a speech recognition project. The two articles to follow will be speech…

All projects need to be powered from a power-source. The most important requirement of a power…

Also called "Muscle Wire" Page 1 Page 2 Page 3 Nitinol SHORTENS in length when current flows…

Introduction This PIC Programming Course has been designed to get the BEGINNER into programming…

Page 1 Page 2 Page 3 This course is an entirely new way to learn electronics. It has many…

This transistor is rarely used in a hobby-circuit because there are a number of alternate ways to…

Tricks to expand the lines of the '508A - plus a number of other things. Most of the ideas in this…