How to read the value of each sensor from the Arduino

[glv]

@GoToLoop

You can replace literal 0x0A w/ constant ENTER :
myPort.bufferUntil(ENTER)

@GoToLoop

Just realized I’ve already had a Python Mode example for the Serial library

I tried this and responded here:

Read Serial Value (From Arduino)

It does not work. This will work with Processing 3.5.4 Python mode: # Python Serial Reading # v1.0.0 # GLV 2022-06-11 add_library("serial") myPort = Serial(this, "COM2", 9600) inString = "" def setup(): size(400, 100) # This does not work: #myPort.bufferUntil(ENTER) # This works: myPort.bufferUntil(0x0A) textSize(24); textAlign(LEFT, CENTER); fill(0); noLoop() def draw(): background(255); # I needed something here text (inString, 5…

:)