Asked
— Edited
i found how to get a led out while blinking.
PWM Servo Feedback (I2c)
— Real-time servo position input via Arduino ADC over I2C; supports Nano (6 channels) or Mega (16), configurable I2C address and scalable chaining.
Try it →
here two little scripts.one led is separt on one wire.the green ones are soldert, in parralel.
Looks like your getting the hang of controlling LED's now. Good job, and nice little video demo.
hi steve g
yaech lot off fun.and an easy way to learn.