Arduino firefly light sensor with servo motor

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Permalink Reply by Mohamed Naeim on November 9, 2016 at 4:36am

In the digital slots(on/off), I can see only one blue line going out, is that OK? 

analogues are for (0-9)

I thought in Electric circuits, each circuit needs a positive and Negative line

I am not sure if this is the problem, 

but you need to follow all your lines the same way 

:)

Permalink Reply by Christine Cai on November 10, 2016 at 7:54am

HI Mohamed, thanks for the reply. Essentially was my settings in firefly panel that was wrong. I put in 1-180 instead of 1 to 180 , so grasshopper took it as minus instead of a range. 

Thanks!