You may not understand what I do… but it is still awesome.


Linux / Raspberry Pi Puzzle #1

Welcome to the first linux / raspberry pi / bash puzzle. The aim of this puzzle is to, given a single file, manipulate and get it to output this: ************************ *** Puzzle Complete! *** ************************ In order to make the challenge more interesting, there are a few rules that you should follow: You may change […]

Flashing lights (GPIO/Python challenge)

Last week many of you got an LED flashing from the GPIOs using Python. You started with the code from time import sleep #To use the command sleep from the module time import RPi.GPIO as GPIO #To use commands the GPIO control module GPIO.setmode(GPIO.BOARD) #To make the numbering of the GPIOs better GPIO.setup(7, GPIO.OUT) #To […]