The LED Flasher circuit outputs a Flip Flop manner LED blinking. The circuit uses NE555 timer IC along with a bridge rectifier to rectify the AC main supply. Hardware Components The following components are required … Read more
LED & Light Circuits
Welcome to our comprehensive collection of LED and light circuits, designed to illuminate your projects with creativity and efficiency. Whether you’re a DIY enthusiast, artist, or professional designer, our range of circuits offers versatile solutions for lighting effects, displays, and decorative applications. Explore circuit designs for LED drivers, RGB controllers, and light dimmers, equipped with features such as brightness control, color mixing, and programmable effects. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, optimization tips, and creative ideas for building and customizing LED and light circuits. Illuminate your projects with brilliance and innovation using our curated selection of high-quality LED and light circuit.
A flip flop circuit, here, flashes two sets of LEDs ON ad OFF in a flip flop manner. the circuit includes IC NE555 for the time triggering switching. Also, the circuit uses both the NPN … Read more
Flip Flop flashing of many LEDs with NE555
7 segment counter display is a project that many electronic projects use to display the number count of their output. The circuit involves the use of an IC with a segment display, transistors, and a … Read more
7-Segment Counter Display using IC CD4033
In this tutorial, we will demonstrate a dark-activated LED fader and its working. This dark-activated switch will activate the relay to operate the AC light at sunset. The light stays on until morning and then … Read more
Dark Activated LED Fader using LDR
Table lamps are very useful and present in everyone’s house these days. People use them for reading and studying purposes. In this DIY tutorial, we will describe the circuit of an LED-based table or reading … Read more
LED Table Or Reading Lamp
The light fence circuit is used to detect the presence of any person or object in a specific area. The Light Fence Circuit detection range is around 1.5 to 3 meters. Designing the circuit using … Read more
Automatic Light Fence Circuit with Alarm
Here we’ll teach you how to create a 555 timer IC LED Roulette Circuit and let you know what roulette is before beginning the tutorial, it’s a casino game called after the French word meaning … Read more
LED Roulette Circuit using 555 timer IC
A light-sensing relay switch in a wide variety of renewable energy projects is extremely useful and flexible, from automatic lighting to protection systems. The diagram below shows the proper figure of the LM741 light sensor … Read more
LM741 Light Sensor Relay Switch
Here’s a very fascinating project about a doorbell circuit that welcomes light-sensitive guests. For a fixed period of time, the circuit will trigger the UM66 melody when any visitor comes close to your door or … Read more
Light Sensitive Visitor Welcome Doorbell
A touch lamp is a lamp that can be turned on and off by just touching a particular section of light. The electronic switch, which switches on and off the display, is inside the bulb, … Read more
Touch Lamp Circuit using NE555 Timer
The 555 PWM LED dimmer circuit controls the brightness of the LEDs. The main concept of the circuit is to generate a pulse width modulation PWM signal with the help of a good old reliable … Read more
555 PWM LED Dimmer Circuit
This basic light intensity meter circuit can be used in a wide range of electronic projects and experiments to calculate light intensities. The circuit is very simple and convenient using only a few LDR, variable … Read more
Light Intensity Meter using LDR
555 flip flop led is a circuit that is used to produce a blinking effect of light. The circuit can enable more than one ultra-bright white LEDs to blink. Your preference is dependent on the … Read more
555 Flip Flop LEDs with Timer IC
In this tutorial, we are making a project on a moisture-level LED meter circuit. This circuit senses and measures humidity or moisture levels in plants, wood, floor, soil, wall, etc. you can buy different moisture … Read more
Moisture Level LED Meter with single Transistor
In this tutorial, we are making an easy and useful project of a temperature sensor LED meter circuit. This circuit senses high and low-temperature levels and gives a visual indication through LEDs. We have used … Read more
Temperature Sensor LED Meter using 2n4401 Transistor
In this tutorial, we are making a 4 LED Battery Monitor Using Two LM358 ICs. This circuit is inexpensive and can monitor the battery voltage of batteries ranging from 6 to 24V. Each LM358 IC … Read more