Hi!
I try to connect 4,5V/0,1A lamp to the analog output, without any success.
Is it not possible to connect the lamp between PWM1 and Ground?
Do I need a resistor in between?
Best regards Kalle
The digital outputs and the PWM outputs are open collector outputs.
There is no voltage coming out from these outputs.
You have to use external power supply or battery for the lamp.
Here is how to connect them:
Thank you very much for your quick response.
Regs. Kalle