Search:

Now I have changed the positive LED. it was previously connected to the positive of the battery and now I put it in the positive pad of the nb and now works!!!!

I tested with 4 different LEDs, it is unlikely to be led problem

I do not understand what you mean, sorry. can you explain me?

I returned to weld all cables but still does not work. without the LED and the connected foc this works. I think there must be something wrong with the led, or connecting the LED nb

yes, thanks

in FoC no wire, in the diagram green its the switch

blue go to negative nb and black wire go to positive battery

I tried with three LEDs

141951419614197

14194

exactly

Hello everyone. I am using a nano v3 biscotte to make a lightsaber and I have a problem. I connected: speaker, LED and battery and do push-button function by touching the two cables. when everything...

hello from spain.
I built a lightsaber with a pico crumble and now begin to build another with nano biscotte v3
I leave some photos
14191

14192

regards!