homebridge-dht-rpi
DHT11/22 plugin for Homebridge running on a Raspberry Pi GPIO pin. Provides temperature and relative humidity.
Requirements
Uses the node-dht-sensor library to communicate w/sensors, it uses the BCM2835 library to communicate, and that must be installed before installing the NPM module.
Installation
- Install BCM2835 library
- Install this plugin using: npm install -g homebridge-dht-rpi
- Edit
config.json
and add the sensor(s). - Run Homebridge
Config.json Example
Optional Parameters
type
type of device, either"DHT11"
(default) or"DHT22"
pin
GPIO pin number, default4