Orange PI Win steering LEDs connect to GPIO - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: Orange PI Win steering LEDs connect to GPIO (/thread-23389.html) |
Orange PI Win steering LEDs connect to GPIO - djmcg - Dec-27-2019 Hello I have Orange PI Win and I would like to the 5 LEDs flash one after the other. I was able to do it with the usual script below with colleagues help.: #!/bin/bash echo 37 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio37/direction echo 38 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio38/direction echo 39 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio39/direction echo 101 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio101/direction echo 36 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio36/direction while true; do #led1 echo 1 > /sys/class/gpio/gpio37/value sleep 0.25 echo 0 > /sys/class/gpio/gpio37/value sleep 0.01 #Led2 echo 1 > /sys/class/gpio/gpio38/value sleep 0.25 echo 0 > /sys/class/gpio/gpio38/value sleep 0.01 # led3 echo 1 > /sys/class/gpio/gpio39/value sleep 0.25 echo 0 > /sys/class/gpio/gpio39/value sleep 0.01 #led4 echo 1 > /sys/class/gpio/gpio101/value sleep 0.25 echo 0 > /sys/class/gpio/gpio101/value sleep 0.01 #led5 echo 1 > /sys/class/gpio/gpio36/value sleep 0.25 echo 0 > /sys/class/gpio/gpio36/value sleep 0.01 doneBut I would like to achieve the same effect written in python. There are a few other ways to do this, but all the tutorials what I have found on the web are pi raspberry and not my OPI I work on Armbian and use Geany Could You advice how to do that? |