Changed default polling interval to 200 ms for PCF8574 (users can still lower it if they really need it)
Changed default polling interval to 200 ms for PCF8574 (users can still lower it if they really need it)

UncleSamSwiss/ioBroker.i2c,UncleSamSwiss/ioBroker.i2c,UncleSamSwiss/ioBroker.i2c,UncleSamSwiss/ioBroker.i2c