Overview Measuring light intensity is a crucial aspect of various applications, from photography to environmental monitoring. A light meter provides an easy and accurate way to quantify light levels, helping photographers capture perfect shots and … Read more
Overview This setup might seem simple, but it’s worth the time and energy. It offers a top-notch delay for interior lighting. While many new cars come with this feature built-in, the automatic dimmer version is … Read more
Introduction Do you have a passion for creating unique and innovative electronic circuits? Are you ready to take your skills to the next level and impress your friends with a mesmerizing mini-running light circuit? Well, … Read more
Introduction The world of music and lighting is often intertwined, as the rhythm and beat of a song can evoke a range of emotions that the right kind of lighting can enhance. But what if … Read more
Introduction In this tutorial, we are going to make a “Two-way Light Switch Connection.” Switches are widespread; we use them everywhere, from homes and businesses to automobiles and factories. A switch may either open or … Read more
Introduction Building your own Bicycle Light and Alarm Circuit is a fun and easy project that is perfect for beginners. Not only will you be able to customize your bike and make it stand out, … Read more
Introduction A LDR analog threshold controlled 5V SPDT Relay using an Arduino UNO microcontroller is a system that uses a Light Dependent Resistor (LDR) to sense the ambient light level and a Single Pole Double … Read more
Automatic emergency products like tube lights and bulbs are becoming very popular as these become elegant solutions for situations where you can expect the AC power to go down sometimes from a few minutes to … Read more
Introduction Sometimes while traveling you may have found dark places where there is no light. Thus, in those places, a person needs an emergency light. So, let us make an Emergency light circuit with us. … Read more
Introduction The significant principle of a light-activated alarm using a 555 timer is to generate sound that depends on the intensity of light that falls on the circuit. As the intensity of light that is … Read more
Introduction LED lights are widely utilized in electronic circuitry, mostly for indication purposes. But, many circuits are totally based on LEDs. For example, Flasher circuits, flashing light units, etc. Hence, In this tutorial, we are … Read more
In this tutorial, we are going to make an “Automatic Staircase Light” using PIR. As we know that staircase lights are needed only when we walk through them, otherwise, we don’t need them. So we … Read more
Automatic headlights are like any other headlights you’ll get at the front of the car except that when the car is on and it is dark, they will activate automatically without the driver needing to … Read more
In areas like the staircase or porch of your home, lighting is required only for a short period at night. We often forget to switch off these lights, which results in considerable wastage of electricity. … Read more
In this tutorial, we are going to make an “LED as a Light detector”. Ever wonder what’s behind your smartphone and tablets that allow for auto-screen brightness adjustments? Yes, it’s an ambient light detector. It … Read more
Introduction Some buildings have inhabitants who don’t use the staircase lights, and those who do must pay huge bills and, therefore, a maintenance fee. Additionally, a lot of power is wasted. However, every problem has … Read more