Raspberry Pi - GPIO Connector
www.tutorialspoint.com › raspberry_pi › raspberry_piTo install RPi.GPIO python library, type the following commands on terminal window of your Raspberry Pi − sudo apt-get install python-dev sudo apt-get install python-rpi.gpio Almost all the latest versions of distributions have RPi.GPIO already installed. In that case, the above commands will update it to the latest version. I2C Device