Examples showing how to turn on an LED using the gpiozero library and RPi.GPIO libraries
RPi.GPIO and gpiozero should already be installed by default on a base installation of Raspbian. But for some reason, you don't have gpiozero installed, install it with the following command:
sudo apt install python3-gpiozeroClick the image below to watch the video tutorial
Check out the tutorial at https://www.easyprogramming.net/raspberrypi/gpiozero_rpigpio_led.php