I just got my Raspberry Pi 2 B (V1.1) and wanted to fool around with the Sunfounder starter kit a bit.
The "sunfounder kit" is a learning kit with a couple of electronic elements (bread-board, sensors, resistors, LEDs, ...) including a little booklet with example wirings.
The section about servos in the booklet, mentions a file in
/sys/class/rpi-pwm. However, this file does not exist:
$ stat /sys/class/rpi-pwm stat: cannot stat `/sys/class/rpi-pwm': No such file or directory
I assume this is a kernel module that needs to be loaded. But all I can find are resources about something called "occidentalis", which seems to be outdated info.
I have a default Raspbian Wheezy running.
Any ideas what I should look for?