SAVE ENERGY, VIDEO TUTORIAL How to Set LED Tube in your Old Electronic Tube Fixer March 24, 2017 Posted by Nazrul Islam 23 Feb [video_embed url=”https://youtu.be/bja7AcGfAd0″ embed_style=”default” border=”yes”]
10 Jan CIRCUIT DIAGRAM LED Turn on and off depending on the light. July 27, 2021 Posted by Nazrul Islam https://www.youtube.com/watch?v=EJkFPsoIsm0 This is very simple circuit build with 555 Timer IC and a LDR, heart of this circuit is 8 P... Continue reading