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Wednesday, July 12, 2023

on video time adjustable blinking circuit

A Tutorial on how to make a Flashing/Blinking LED circuit using 555 Timer IC on a breadboard. This circuit flashes LED lights at regular intervals of time and the flashing rate can be adjusted by using a potentiometer. Detailed explanation of how this circuit works is also included in the video.


Additionally, this circuit can be made to flash 2 LED's one after the other, and can also be used to flash LED strips / Lights that operate on AC power by  using a relay module.

Below is the list of components required for building this LED Flasher Circuit:

* 555 IC

* LED / any output device

* Capacitor - 10uF

* Resistors - 100K, 1K, 220R

* Breadboard

* Breadboard Connectors

* Power Supply (5-12)V

* Potentiometer (Optional)

* Relay Module (Optional)

Refer to the resistor table shown in the video tutorial for determining exact value of LED's series resistor (220R)

 

A Tutorial on how to make a Flashing/Blinking LED circuit using 555 Timer IC on a breadboard. This circuit flashes LED lights at regular intervals of time and the flashing rate can be adjusted by using a potentiometer. Detailed explanation of how this circuit works is also included in the video.


Additionally, this circuit can be made to flash 2 LED's one after the other, and can also be used to flash LED strips / Lights that operate on AC power by  using a relay module.

Below is the list of components required for building this LED Flasher Circuit:

* 555 IC

* LED / any output device

* Capacitor - 10uF

* Resistors - 100K, 1K, 220R

* Breadboard

* Breadboard Connectors

* Power Supply (5-12)V

* Potentiometer (Optional)

* Relay Module (Optional)

Refer to the resistor table shown in the video tutorial for determining exact value of LED's series resistor (220R)

 

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