from machine import Pin,SoftI2C
import utime
i2c = SoftI2C(scl=Pin(21), sda=Pin(20))
while True:
peripheralList = i2c.scan()
print(peripheralList)
utime.sleep(5)
from machine import Pin,SoftI2C
import utime
i2c = SoftI2C(scl=Pin(21), sda=Pin(20))
while True:
peripheralList = i2c.scan()
print(peripheralList)
utime.sleep(5)