Electronic Circuits

[Alan]

Some interesting circuits:
http://www.aaroncake.net/circuits/index.asp

# Light/LASER Circuits
# Sound/Radio Circuits
# Power Supply Circuits
# Auto Circuits
# Computer Circuits
# Phone Circuits
# Other Circuits
# Major Electronics Projects
# Where To Get Parts
* LASER Power Supply
* Fantastic Atom Expander
* Black Light
* Colour (Sound) Organ
* Strobe Light *
* TRIAC Light Dimmer
* Simple Colour Organ
* 12VDC Fluorescent Lamp Driver *
* Adjustable Strobe Light
* LASER Transmitter/Receiver
* Light/Dark Detector *
* Infa-Red Remote Control *
* LED Chaser *
* Flash Slave Trigger *
* 40W Fluorescent Lamp Inverter (Bart Milnes) *
* 3 Channel Spectrum Analyzer
* Simple Lie Detector
* Rain Detector *
* Stepper Motor Controller *
* Pulse Width Modulation DC Motor Control *
* Touch Switch *
* 7 Segment LED Counter *
* Time Delay Relay
* Pine Racecar Victory Judge *
* Time Delay Relay II (jawaharlal@excite.com) *
* Simple Polarity Tester (Dudley LeRoux) *
* Wire Loop Alarm (Alex Meaden) *
* IR Remote Jammer (Carl) *
* Video Activated Relay *
* Air Flow Detector *
* Low Voltage Alarm *
* Simple Two Speed Contactor DC Motor Controller *