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Post by ron2n2222 on Sept 1, 2014 12:00:02 GMT -8
What is the function of left Green LED, via 330 ohm resistor to STEM digital pin 12, can someone point me to the PI-Bot code that uses the left LED.
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jasea
Junior Member
Posts: 53 
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Post by jasea on Sept 3, 2014 6:17:18 GMT -8
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Post by ron2n2222 on Sept 4, 2014 11:39:03 GMT -8
Hi Jasea, good hearing from you
I should have ask the question, what are both LED's for, Knowing that one is for the " Distance Sensor - Obstacle Avoidance "
Thanks
Ron
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jasea
Junior Member
Posts: 53
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Post by jasea on Sept 4, 2014 12:45:34 GMT -8
Hi Ron,
Pi-bot is an educational tool. I don't know the level of your knowledge but let''s use the Pi-Bot as it was intended.
Have a look at the code starting on page 12 of the document, but in particular look at the " void loop() " routine on page 13. Do you have enough understanding of the code to work out what is happening?
I am not being difficult, but if I just say what the LEDs are for, you may not understand what is causing them to switch on and off.
John
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