I have got this gadget called an automatic water level controller circuit. It’s pretty neat, it checks if the water in my tank is too low or too high and […]
Simple Buzzer Circuit using 8 Ohm Speaker
The discussed circuit produces sounds which resembles to an authentic buzzer. It operates using just two integrated circuits and a minimal number of components. When you press the switch S1, […]
Buzzer Circuit Using a Transistor and Piezo Element
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 […]