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amrithmmh/marlin_python.py

Created February 20, 2019 10:25
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marlin_python.py
import time
import serial
ser = serial.Serial( port='/dev/ttyUSB0', baudrate=250000)
if ser.isOpen():
ser.close()
ser.open()
ser.isOpen()
ser.write(("M114\r").encode())
out = ''# let's wait one second before reading output (let's give device time to answer)
time.sleep(1)
while ser.inWaiting() > 0:
out += str(ser.read(40))
if out != '':
print(">>" + out)
ser.close()
@ywtSteven
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Hi do you use this code to control 3D printer with Marlin firmware via USB connection using G codes and M codes?

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