https://github.com/mongoose-os-apps/example-shadow-js

https://github.com/mongoose-os-apps/example-shadow-js

Last synced: 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/mongoose-os-apps/example-shadow-js
• Owner: mongoose-os-apps
• License: other
• Created: 2018-01-01T15:27:06.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2020-08-20T19:03:13.000Z (over 4 years ago)
• Last Synced: 2024-07-31T21:52:54.983Z (6 months ago)
• Language: JavaScript
• Size: 25.6 MB
• Stars: 4
• Watchers: 6
• Forks: 2
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-mongoose-os - example-shadow-js

README

        
# Mongoose OS device shadow demo - JavaScript

This is the Mongoose OS demo app that demonstrates how to use device

shadow to control devices. It implements a simple switch on/off logic,

and allows to switch an LED on or off using a shadow. Also it shows how

to use shadow to report stats metrics.

Note that Mongoose OS shadow implementation is cross-cloud. It works the same

way on

[Mongoose OS device management dashboard](https://dash.mongoose-os.com/#/),

[AWS IoT](https://aws.amazon.com/iot/). Support for

[Google IoT core](https://cloud.google.com/iot-core/) is coming soon.

You can switch between clouds without changing your device logic, and it'll

continue to work.

See `fs/init.js` file for the idiomatic usage of shadow objects.

## Screenshot on management dashboard

This is an animated recording on

[device management dashboard](https://dash.mongoose-os.com) . ESP8266 NodeMCU

was used - note that built-in blue LED is inverted: it turns on when GPIO

is pulled down, and turns off when it is pulled high:

![](img2.gif)

## Screenshot on AWS IoT

Same device, same app, no code changes, works on AWS IoT the same way:

![](img1.gif)