LED Blinker with 2 Transistors
The LED blinking circuit subsequently resembles the electronic version of the program “Hello World.” However, it is a … Read more
LED
LED Table Or Reading Lamp – DIY Project
In this tutorial, we are demonstrating the project of an LED Table or Reading Lamp. “LED table or … Read more
12V LED Lamp Circuit – Simple Project
As the name suggests, an LED bulb or LED lamp is an electric light that is used in … Read more
Simple 220V Mains Indicator LED
We have numerous approaches to highlight or indicate an AC mainline. Previously, when 220VAC is given in the … Read more
Simple LED Dimmer with Potentiometer
In this tutorial, we are demonstrating the project of an “LED Dimmer.” If you need to control the … Read more
Dark Activated LED Fader with LDR
Here is an intriguing DIY project of a dark-activated LED Fader circuit that is going to be discussed … Read more
LED Flasher With One-Year Battery Life
It is an intriguing DIY project of an LED flasher circuit that provides a battery life of approximately … Read more
LED Audio Level Meter Circuit Using 2N4401 Transistors
An LED audio level meter is an electronic testing device that shows the intensity level of any audio … Read more
12V Solar LED Night Activated Lamp Using LM317T
Would you like to know how to build your own 12V Solar LED Night Lamp? These low-cost LED … Read more
1.3V Power Supply Using 5V DC Input
A 1.3V power supply usually acts as a replacement power for mercury cells & other small DC batteries. … Read more
LED Sequencer Circuit Using BC239 NPN Transistors
A LED sequencer circuit or a ring counter is generally constructed by combining a clock pulse with a … Read more
How to drive WS2812B Addressable LEDs using Arduino
The WS2812B Addressable LED Strip is an intelligent light source that contains an IC and an RGB LED … Read more
Automatic Emergency Light Circuit Using 5V Relay
An Automatic Emergency light is essentially a backup light that goes off in case of a power outage … Read more
Sensitive Sound Activated LED with 2n4401 Transistors
A very sensitive sound-activated LED circuit activates LEDs by even detecting distant sounds. This circuit here converts sound … Read more
Fading Or Pulsing LED Using 555
Pulsating LED circuit is a small electronic project functioning ON and OFF of LEDs. This circuit includes the … Read more
220v AC LED Flasher Circuit
The LED Flasher circuit outputs a Flip Flop manner LED blinking. The circuit uses NE555 timer IC along … Read more