Temperature / humidity graph Jan 21, 2018 18:46:57 GMT -8 core likes this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by jamesbowman on Jan 21, 2018 18:46:57 GMT -8 Instructable on how to hook up a cheap DHT11 temperature/humidity sensor, all done with the GD librarywww.instructables.com/id/Arduino-24-Hour-Temperature-Humidity-Display/