Motor controller

[Andreas29]

Hi,

try the suggestion from ironman with the pi and nothing connected to the pi just the naked pi please.
No leveler, no arduino nothing. Just the pi, connected to a power source (USB).
Then try it again.
Measure between the GPIO and a ground GPIO.

What measurements get you then?

@ironman: Are you shure that wiring pi is installed? The code works only with wiring pi I think?

If not, there´s a possibility to switch a GPIO via the shell with some "echo"-commands. For a "normal" pi:
(sudo) echo "8" > /sys/class/gpio/export
(sudo) echo "out" > /sys/class/gpio/gpio8/direction
(sudo) echo "1" > /sys/class/gpio/gpio8/value
(sudo) echo "0" > /sys/class/gpio/gpio8/value


Regards

Andreas