LED Heart Beating Effect

Hi , This video is to show you how to make a simple heat beating effect LED heart. ◾ Circuit diagram - https://drive.google.com/file/d/1htFd... ◾ Resistors - https://amzn.to/3Afk6yh ◾ Transistors - https://amzn.to/3XKyyIO ◾ IC - https://amzn.to/3AMLgN5 ◾ PCB - https://amzn.to/3EbR1Vp ◾ LED - https://amzn.to/3E8dxie ◾ Capacitors - https://amzn.to/3O76IBW