Hey, for a bigger art-project I want to build some wireless LEDs like here: [DIY Wireless LEDs Made Easy: Step-by-Step Guide] The LEDs (receiver) are simple, but the sender circuit is a bit much. I will need around 20-40 of the Senders and 100 Leds :slight_smile: Is it possible to repl…

Wireless LED with Induction

ruilviana November 26, 2021, 8:24pm 7

Hi,
look this:

1 coil, 1 resistor and 1 transistor 2N2222.

RV mineirin

Other project: