https://github.com/cafjs/caf_rpi_gpio

CAF.js library that provides access to GPIO pins in a Raspberry Pi
https://github.com/cafjs/caf_rpi_gpio

Last synced: 5 months ago
JSON representation

CAF.js library that provides access to GPIO pins in a Raspberry Pi

• Host: GitHub
• URL: https://github.com/cafjs/caf_rpi_gpio
• Owner: cafjs
• Created: 2016-01-11T07:22:41.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2023-04-18T22:33:44.000Z (about 3 years ago)
• Last Synced: 2025-09-25T21:51:35.636Z (9 months ago)
• Language: JavaScript
• Size: 41 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE-2.0.txt

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README

          
# Caf.js

Co-design cloud assistants with your web app and IoT devices.

See https://www.cafjs.com

## Raspberry Pi Library for Accessing GPIO Pins

[![Build Status](https://github.com/cafjs/caf_rpi_gpio/actions/workflows/push.yml/badge.svg)](https://github.com/cafjs/caf_rpi_gpio/actions/workflows/push.yml)

This library provides access to GPIO pins in a Raspberry Pi. It runs in the device not in the cloud.

## API

See {@link module:caf_rpi_gpio/proxy_iot_gpio}

## Configuration Example

### iot.json

See {@link module:caf_rpi_gpio/plug_iot_gpio}

```

    {

            "module": "caf_rpi_gpio#plug_iot",

            "name": "gpio",

            "description": "Access to GPIO pins for this device.",

            "env" : {

                "maxRetries" : "$._.env.maxRetries",

                "retryDelay" : "$._.env.retryDelay",

                "gpiomem" : "process.env.GPIO_MEM||true",

                "mapping" : "process.env.MAPPING||physical",

                "allowMock" : "process.env.ALLOW_MOCK||true",

                "mockRootDir" : "process.env.MOCK_ROOT_DIR||/tmp/gpio"

            },

            "components" : [

                {

                    "module": "caf_rpi_gpio#proxy_iot",

                    "name": "proxy",

                    "description": "Proxy to access GPIO pins",

                    "env" : {

                    }

                }

            ]

    }

```