npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

bme280-module-for-homebridge

v1.4.0

Published

BME280 temperature/humidity/pressure sensor bridge for Homebridge

Downloads

6

Readme

homebridge-bme280

Bosch BME280 temperature/humidity/barometric pressure sensor service plugin for Homebridge.

NPM Downloads

  • Display of temperature, humidity and Barometric Pressure from a BME280 connected to a RaspberryPI.
  • Archives results every hour to a google spreadsheet
  • Support the graphing feature of the Eve app for trends

Forked from homebridge-280 to use bme280, which has a full implementation of the BME280 options. See the datasheet for all oversampling and filtering options.

Installation

  1. Install Homebridge using npm install -g homebridge
  2. Install this plugin npm install -g @iainfarq/homebridge-bme280
  3. Update your configuration file - see below for an example

Follow the excellent directions in the bme280 package to connect the device to the I2C bus.

Configuration

  • accessory: "BME280"
  • name: descriptive name
  • name_temperature (optional): descriptive name for the temperature sensor
  • name_humidity (optional): descriptive name for the humidity sensor
  • refresh: Optional, time interval for refreshing data in seconds, defaults to 30 seconds.
  • options: options for bme280. Note that the 'forcedMode' option is set to true by default; this should better match any homebridge use - self heating is reduced, and the sensor is only active once per refresh cycle.

If you get an I/O error, make sure the I2C address is correct (usually 0x76 or 0x77 depending on a jumper).

Simple Configuration

{
  "bridge": {
    "name": "BME280Example",
    "username": "CB:22:33:E2:CE:31",
    "port": 51826,
    "pin": "033-44-254"
  },
  "accessories": [
    {
      "accessory": "BME280",
      "name": "Sensor",
      "name_temperature": "Temperature",
      "name_humidity": "Humidity",
      "options": {
        "i2cBusNo": 1,
        "i2cAddress": "0x77"
      }
    }
  ],
  "platforms": []
}

More complex configuration, using all available bme280 options:

{
  "bridge": {
    "name": "BME280Example",
    "username": "CB:22:33:E2:CE:31",
    "port": 51826,
    "pin": "033-44-254"
  },
  "accessories": [
    {
      "accessory": "BME280",
      "name": "Sensor",
      "name_temperature": "Temperature",
      "name_humidity": "Humidity",
      "refresh": 15,
      "options": {
        "i2cBusNo": 1,
        "i2cAddress": "0x77",
        "humidityOversampling": "OVERSAMPLE.X8",
        "pressureOversampling": "OVERSAMPLE.X16",
        "temperatureOversampling": "OVERSAMPLE.X2",
        "filterCoefficient": "FILTER.F16",
        "standby": "STANDBY.MS_20",
        "forcedMode": false
      }
    }
  ],
  "platforms": []
}

This plugin creates two services: TemperatureSensor and HumiditySensor.

Credits

  • NorthernMan54 - Barometric Pressure and Device Polling
  • simont77 - History Service
  • fivdi - Comprehensive implementation of the BME280 interface

License

MIT