Daily Detector Circuits
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 *
Stumble It!