Скачать или смотреть LED Blinking Circuit Using 555 Timer

This electronics video tutorial explains how to make a LED blinking circuit using the 555 timer IC. R1 and C1 controls the frequency of the circuit and therefore the flash rate of the light emitting diode. R1 and R2 controls the duty cycle which determines the percentage of time the LED will be ON compared to when it's OFF.

LED Flasher Circuit:
   • LED Flasher Circuit  

RC Phase Shift Oscillator Circuit:
   • RC Phase Shift Oscillator Circuit Using a ...  

Wien Bridge Oscillator Circuit:
   • Wien Bridge Oscillator Circuit Using a 741...  

Colpitts Oscillator Transistor Circuit:
   • Colpitts Oscillator NPN Transistor Circuit  

Hartley Oscillator Circuit:
   • Hartley Oscillator Circuit  

_________________________________
Single Transistor Esaki Oscillator Circuit:
   • Single Transistor Esaki Oscillator Circuit  

Single Transistor LED Flasher Circuit:
   • Single Transistor LED Flasher Circuit Usin...  

What Is Negative Resistance?
   • Negative Resistance In NPN 2N2222A Transistor  

Colpitts Crystal Oscillator Circuit:
   • Colpitts Crystal Oscillator Circuit  

Pierce Crystal Oscillator Circuit:
   • Pierce Crystal Oscillator Circuit Using a ...  

__________________________________
555 Timer - Pulse Generator Circuit:
   • 555 Timer IC - Low Frequency Pulse Generat...  

Voltage Controlled Oscillator Circuit:
   • Voltage Controlled Oscillator Using 555 Timer  

60 Hz Sine Wave Generator - 555 Timer:
   • 60 Hz Sine Wave Generator Using 555 Timer ...  

555 Timer Signal Generators:
   • 555 Timer Signal Generators - Square Wave ...  

_______________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
  / collections  

555 Timer:
https://amzn.to/2AmXPm2

Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.