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Tessel real-time dashboard using Realtime Messaging

Plug your climate, ambient, accelerometer, camera and servo modules to your Tessel board and see the values change in real-time in the web dashboard.

Remotely control the camera to snap pictures.

Running the example

To run this example in your Tessel use the following commands:

cd tesselCode
npm install
tessel run sensorHandler.js --upload-dir ./

NOTE: For simplicity these samples assume you're using a Realtime® Framework developers' application key with the authentication service disabled (every connection will have permission to publish and subscribe to any channel). For security guidelines please refer to the Security Guide.

Don't forget to replace YOUR_APPLICATION_KEY and YOUR_APPLICATION_PRIVATE_KEY with your own application key. If you don't already own a free Realtime® Framework application key, get one now.


The Tessel SDK API reference documentation can be found here.

The complete Realtime® Messaging SDKs reference documentation is available here

About Realtime

Part of the The Realtime® Framework, Realtime Cloud Messaging (aka ORTC) is a secure, fast and highly scalable cloud-hosted Pub/Sub real-time message broker for web and mobile apps.

When you need to communicate in real-time with your Tessel devices Realtime Cloud Messaging is the reliable, easy, unbelievably fast, “works everywhere” solution.


Real-time Tessel web dashboard using Realtime Messaging. Broadcast sensor data and remotely control the camera.




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