🔒 Receive commands to execute, While True

[pine wraith]

I need an always running app, to read and write serial port data. And possibility to receive commands from other localhost apps
Which libs can help with that?

import serial
s = serial.Serial(...)
var_to_send = 'how to receive it from other app?'
while True:
  value = s.readline()
  s.write(var_to_write)

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@pine wraith

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@pine wraith

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