So I’m getting quite mad not being able to accomplish something so easy. I’ve an Arduino sending various values through the serial port. The values appearing are for example 152,0,140,92,53…etc. I’d like to just save for example 100 of those values and then stop recording. I can’t actually get a …

[image] Using two different readStringUntil "characters" Electronics (Arduino, etc.) Now that it seems all’s been sorted out, how about some optimization? The range [-10 to 10] is so small (5-bit) that it comfortably fits in a byte (8-bit). So, rather than send those 2 sma…

Ok mate, first of all thanks A LOT, I’ve read through your post and tried to make the best out of it. I actually took the code from the 17th post and changed the draw() to get a simple timeplot. Still, I have some doubts regarding how can I acquire/plot a limited amount of values. Sure, just settin…

good it is working, still allow a comment on the used arduino code: a map from 1023 to 300 ( int) is nearly a reduction from 10 bit to 8 bit ( 256) resolution. why you do that? just send the raw int values to processing, and there can map to float without losing resolution. a low baud rat…

Save Arduino input in array, and THEN plot it

Processing Electronics (Arduino, etc.)

GoToLoop May 22, 2019, 4:21pm 2

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Save Arduino input in array, and THEN plot it

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