Can someone help me understand what is going on here. I am receiving serial data in the format “angle,sonar distance,ir distance.”. My code works with the first 2 variables. I am trying to add the third. I do not understand the syntax for this code. Do I need an index2 or index1+1? what is the prop…

Unpacking serial data from arduino

urthlight December 27, 2019, 10:38pm 4

so does this" index1 = val.indexOf(",");" find the first comma or all of them?

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