Arduino<>Python
PA001. LED On Off
spring99
2021. 2. 21. 10:55
pyrhon에서 데이터를 송신하여, 아두이노 발광 다이오드 D2를 On, Off 합니다.
import serial
import time
arduino = serial.Serial(port='COM6', baudrate=115200, timeout=.1)
def write_read(x):
arduino.write(bytes(x, 'utf-8'))
time.sleep(0.05)
data = arduino.readline()
return data
while True:
num = input("Enter a number: ")
value = write_read(num)
print(value)
--------------
int x;
void setup() {
Serial.begin(115200);
Serial.setTimeout(1);
}
void loop() {
while (!Serial.available());
x = Serial.readString().toInt();
Serial.print(x + 1);
}