= DHT11 =

The DHT11 is a very cheap humidity/temp sensor, made by ASAIR.

== Pinout ==

Then the module is facing you,

For three pins the pinout is

| GND | VCC | DAT |

This is because on the breakout boards, a 10K pullup resistor is on Pin 2 of
the sensor module.

== Data ==

Data is sent using a single bus line. This bus line sends info in the following
manner.

| Humidity int (8b) | Humidity decimal (8b) | Temp int (8b) | Temp decimal (8b) | Parity |