Thank you. This works and is running. But seen there is nothing new here posted several years now. Not able to read the GPIO.
Ok./. was able to install from the Root . But the WritePin 4 does not bring the led to high . Anyone has this issue?
If tour operating system is the native RaspbianOS It should be available through APT package manager system just likes any Debian based system. Just sudo apt-get install wolfram-*
