Hi, ES Tech Knowledge is one of the best channel where you can find simple electronics circuit processing videos.
Most of the circuits that I build, are based on my experience. If you love to make easy and simple electronics projects then you can subscribe this channel for more contents.
i made circuit as your advice. can you brife me have i shift counter value in second display like totalizer means count is 120 I press shift button 120 count shift second display and count display auto reset 000
Congratulations for the video and very good for the truly extraordinary idea you had, I wanted to ask you is it possible to insert triacs or mosfets and be able to drive them so as to be able to turn on 3 colored LED bulbs at 220volt? maybe you can adjust the times with 3 trimmers? Hello and thanks again for the videos you give us.
Hey I just wanted to let you know I managed to get it to work on 12 volts, I just used switching regulators and dc to DC unregulated output, Also your diagram is not correct, The circuit watching the video which does work. However, when I went to build the circuit using the diagram, it's all kinds of messed up. I wouldn't use that, I had video of how I had it connected. And was able to get it back working, nonetheless, I appreciate what you do
Hey, I just wanted to let you know I tried bringing the circuit up to 12 volts and the npn transistor got pretty toasty, noticed at higher voltages. Also. The starting current is much much greater. In fact I even burned up an npn, I'm not sure why it's drawing so much current. The load is tiny
Hey, what would it take to modify this to work on 12 volts? I'd like to power my Arduino nano in place of the four LEDs, and also I would like to have it so when it's on I can do quick presses to say change modes on the Arduino nano. Is that something you think you could help me with?
@@ramses0406 I ended up taking a different route using my Arduino to accomplish the same thing but with a lot less components, also the way you built this was different form the diagram only works if you build it using the video, it was way different for me.
