HI! I’am having problem with my code, iam able to read the data, on arduino serial its fine but on Processing its too much slow, i dont have a clue about whats going on. void recebeData(){ if(myPort.available()>0){ val = myPort.readStringUntil('\n'); if(val != null){ str = s…

[image] Using two different readStringUntil "characters" Electronics (Arduino, etc.) Hello. I am not sure what to call the value inside the bufferUntil, but as my title implies I need to use two different characters, rather than just the newline (\n). Is it possible that…

[image] GuilhermeVolker: str = split(val," "); //split data with space I’m still learning, but shouldn’t this be an array, like this: str [ ] = split(val," "); //split data with space where the square brackets define an array that is populated with data from the serial? Not sure if this is …

I’am sorry, i forgot to put the global variables on the code, i’d declare the variable as an array already, but tanks! String[] str; float[] num; float gx,gy;

It work! thank you very much for your help! I was getting something near to a single read for second, now its working on the same rate as the arduino send :wink: )

Receiving data from Arduino

Processing Electronics (Arduino, etc.)

GoToLoop May 14, 2019, 8:11pm 2

Topic		Replies	Views
Problem with split() and serialEvent Electronics (Arduino, etc.)	5	1059	May 12, 2020
Using two different readStringUntil "characters" Electronics (Arduino, etc.) homework	26	7430	December 12, 2021
Receiveing multiple data strings from arduino HELP FAST Electronics (Arduino, etc.) homework	4	1090	June 4, 2019
How to read the value of each sensor from the Arduino Processing.py	8	708	June 15, 2022
Sending Strings from Arduino to Processing Electronics (Arduino, etc.)	7	370	September 3, 2022

Receiving data from Arduino

Related topics