In this article you’ll discover how to construct a very basic buzzer circuit using a piezo electric transducer, two resistors, a small coil, and a BC547 transistor. A buzzer is […]
DIY Emergency Lights: 10 Circuit Ideas
Have you ever been plunged into darkness by a sudden power outage? Fumbling for candles or tripping over furniture isnt exactly ideal. This guide offers a solution: 10 easy-to-build emergency […]
Upgrade Your Car with LED Headlights Circuit
In this post, we will explore building a super awesome car headlight lamp using Pirhana LEDs. A car LED headlight is basically a super strong lamp made with high efficiency […]
Car LED Headlight Circuit using 10 watt LED
If the multi-LED method seems like a bit too much work, you can achieve a headlight upgrade with a single 10-watt LED. This offers the benefits of low power consumption […]
12V Battery Fluorescent Light Circuit (20W)
This simple 20 watt homemade tube light circuit should work with any 12V battery and uses real few components yet is still able to produce a decent amount of white […]
Automatic High Beam Control Circuit for Automobiles
This circuit offers a convenient solution for automatic headlight control in your vehicle. It detects the bright lights of oncoming vehicles and adjusts your headlights accordingly, eliminating the need for […]