Dark activated LED light is a simple project which operates a LED when the light falling on the LDR goes below a set point. The circuit is built using LM393 comparator, LDR as light sensor, preset (potentiometer) for sensitivity adjustment, transistor to drive the LED. The project can also be considered for use in energy saving application.
Features
- Input – 12 V @ 1A
- LED 12V 500mA Maximum (6W)
- Onboard Preset for Level Adjust
- Operation LED Indicator
- On Board Power LED
- Header Connector for Power Supply and LED
- PCB dimensions 55.45MM X 12.70 MM
For More Details : Dark Sensitive Switch – LED Light
About The Author
Ibrar Ayyub
I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.
Follow Us:LinkedinTwitter