Sulverus / pydht

DHT 11 v2. temperature and humidity driver

PyDHT

DHT 11 v.2 Temperature/Humidity GPIO driver. Features

• Temperature and humidity measurements
• BCM and breadboard modes support(not tested in breadboard)
• Check sum confirmation

Requirements

dht11 driver requires RPi.GPIO library

Plug and install

1. Plug dht 11 into raspberry pi(VCC to 5v pin, GROUND to GND). For data pin you can use any GPIO data pin Offical datasheets: http://www.dfrobot.com/wiki/index.php/DHT11_Temperature_and_Humidity_Sensor_V2_SKU:_DFR0067
2. Install pydht

pip install pydht2

Usage

You can specify board mode and data pin By default board mode is BCM and pin = 4 GPIO

>>> import pydht
>>> pydht.get(board_mode='BCM', pin=4)
{'humidity': 33, 'temperature': 25}