https://github.com/mnishiguchi/bh1750

Use BH1750 16-bit ambient light sensor in Elixir
https://github.com/mnishiguchi/bh1750

ambient-light-sensor bh1750 elixir nerves-project

Last synced: 3 months ago
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Use BH1750 16-bit ambient light sensor in Elixir

• Host: GitHub
• URL: https://github.com/mnishiguchi/bh1750
• Owner: mnishiguchi
• License: mit
• Created: 2022-01-29T22:29:55.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-05-27T00:58:20.000Z (almost 3 years ago)
• Last Synced: 2024-09-24T09:49:09.133Z (8 months ago)
• Topics: ambient-light-sensor, bh1750, elixir, nerves-project
• Language: Elixir
• Homepage:
• Size: 19.5 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# BH1750

[![Hex version](https://img.shields.io/hexpm/v/bh1750.svg 'Hex version')](https://hex.pm/packages/bh1750)

[![API docs](https://img.shields.io/hexpm/v/bh1750.svg?label=docs 'API docs')](https://hexdocs.pm/bh1750)

[![CI](https://github.com/mnishiguchi/bh1750/actions/workflows/ci.yml/badge.svg)](https://github.com/mnishiguchi/bh1750/actions/workflows/ci.yml)

Use BH1750 16-bit ambient light sensor in Elixir.

## Installation

Add `bh1750` to your list of dependencies in `mix.exs`:

```elixir

def deps do

  [

    {:bh1750, "~> 0.2"}

  ]

end

```

## Usage

### I2C address

I2C address can be either `0x23` (default) or `0x5C`.

### Start a sensor server

```elixir

{:ok, sensor} = BH1750.start_link

```

### Measure the ambient light

```elixir

{:ok, lux} = BH1750.measure(sensor)

```

For more information, see [API reference](https://hexdocs.pm/bh1750/api-reference.html).