Computer & PC
Electronic Circuits for Hobby and Fair Projects

Home Experiments Science Fair Projects
Electronic Circuits
C=Circuit Diagram
DIY - YouTube Desktop Notifier [C]
Build a Z80 Computer [C]
ADSL Splitter Sharing Adapter [C]
USB Printer Sharing Switch [C]
Electrete Condenser Microphone Line Level Preamplifer Powered by USB [C]
Computer Microphone [C]
PC Output Interface [C]
A Passive Ethernet Hub [C]
Control of electrical appliances using PC [C]
Simple Analog to Digital Converter (ADC) [C]
Decimal to BCD Converter [C]
PC based Frequency Meter [C]
7 segment rolling display using PC [C]
Useful Links
Electrical Safety [R] [R]
Electronics Project Books


Electronic Circuits
Lights & LEDs
Sound Effects
Cars & Motorcycles
Computers / PC
Detectors & Sensors
Electronics Games
Audio & Sound
Clocks & Counters
Power Supplies
Control & Interface
Test Equipment

Electronics Discoveries and Inventions
Heinrich Hertz: Radio Waves
Guglielmo Marconi: Radio
Radio and Wireless Patents
Bell: Telephone Invention
The Invention of the Transistor
Konrad Zuse: Relay Computer
The Oil-Drop Experiment

Electricity Projects Famous Electro Scientists

My Dog Kelly

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Last updated: January 2017
Copyright 2003-2017 Julian Rubin