from machine import Pin
import time
relay = Pin(32, Pin.OUT)
while True:
print("ON")
relay.value(1)
time.sleep(2)
print("OFF")
relay.value(0)
time.sleep(2)from machine import Pin
import time
relay = Pin(32, Pin.OUT)
while True:
print("ON")
relay.value(1)
time.sleep(2)
print("OFF")
relay.value(0)
time.sleep(2)