Light/Laser Circuits
- Color Organ
- Sun-Up Alarm
- Light/Dark Detector Circuit
- Strobe Light Circuit
- Light Sensitive alarm Circuit
- Nite Rider Lights Circuit
- TRIAC Light Dimmer Circuit
- Courtesy Light Circuit
- Bicycle back Safety Light Circuit
- Light switch Circuit
- 6 Channel Auto Reverse Sequential Disco Running Lights Circuit
- Knightrider lights for model cars Circuit
- Ringing Phone Light Flasher Circuit
- Adjustable Strobe Light Circuit
- Black Light Circuit
- Pulsing Third Brake Light Circuit
- Emergency Light & Alarm Circuit
- PIC16F84A discolight effect with bass beat control Circuit
- LED or Lamp Flasher Circuit
- 220 Volts Flashing Lamps Circuit
- LED Chaser Circuit
- Fading LEDs Circuit
- 7 Segment LED Counter Circuit
- LEDs or Lamps Sequencer Circuit
- LED or Lamp Pulser Circuit
- 6V Ultra-Bright LED Chaser Circuit
- 28 LED Clock Timer Circuit
- 8 Random Flashing Leds Circuit
- Dancing LEDs Circuit
- Dark-activated LED or Lamp Flasher Circuit
- Infrared gate 2 Circuit
- Two-wire Lamp Flasher Circuit
- Infra-red Level Detector Circuit