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Published on Sep 6, 2013
Continuing from my previous video, I have now added another 2 white (3mm 3v) leds to 2 15ohm resistors on the mini breadboard on my initio and they come on when the up (forward) arrow is pressed. In this video you can see the scratch code and me testing both white and red leds, I decided to do it while my raspberry was connected to the mains (always remember to remove the red 5v wire if you are connecting your pi to the mains rather than batteries) and hdmi to my tv. The white leds are connected to pin 26 and the red leds are connected to pin 18, I have connected a cable from pin 26 (ground) to the breadboard and then connected cables from there to each led, by the time i've added 2 more orange leds the mini breadboard will be a mass of wires.