MKR 1010 Wifi Transistor 3V+ 5V

[Grumpy_Mike]

@AdPMel

The idea is that the pin 13 is providing the 3V energy to manage the logic and the base to the transistor.

We’ll pin 13 is only going to the switch not the transistor.

@AdPMel

pinMode(c_inPuls,INPUT);

Change that to pinMode(c_inPuls,INPUT_PULLUP);
Remove Pin 13 from your breadboard and your code.