Pull up on A8

[admin]

digital input use for switch button or any dry contact signal sensor, such as door sensor smoke sensor , window sensor. etc..
S1,S2 ... can use for DS1B20 temperature sensor, or DHT11, DHT22 temperature and humidity sensor.

[heffneil]

Thats what I am using a door switch and its flapping. I have another kincony that is connected to a button and its flapping while I am sleeping. I don't know if this is network causing this bouncing or if the devices are just not reliable.