Arduino/シリアル通信 のバックアップ(No.4)

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Arduino arduino;
SBDBT   sbdbt;
 
sbdbt.gnd = Arduino.gnd;
sbdbt.vdd = Arduino.3V ;
sbdbt.rx  = Arduino.tx ;
sbdbt.tx  = Arduino.rx ;
sbdbt.cts = sbdbt.rts  ;

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void setup() {
  Serial.begin(9600);
}
 
int c = 0;
void loop() {
  Serial.println(c++);
  delay(500);
}

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#need pyserial:
# $> pip install pyserial
 
import serial
 
seri = serial.Serial("COM11", 9600, timeout=1000)
print("Open [{}]".format(seri))
 
try:
    while True:
        line = seri.readline()
        value = int(line)
        print(value)
        if value != 1:
            print("Emergency Stop!")
            break      
except:
    print("Error Stop!!")
finally:
    seri.close()