shushudang_embedded

arduino_upper

1. digital read from raspi : 2 Digital Input
2. send on/off signal via i2c for each arduino.
   pause(0-1)/intensity(0-3)/temp(0-3)
   ex) 223

if ((pause==1) or digitalread(raspi)==off):
    switch.off()
else:
    pwm.write(세기,온도)

arduino_dryer