Inspiration
wanted to show how using simple devices you could distill complex data and easily show and interpret
What it does
each light == 1 tweet color == sentiment. Red == Negative; Yellow == Neutral; Green == Positive Buttons on device can select between different twitter search terms
How I built it
just a few hours work on Node-RED, recipe has the details (linked)
Challenges I ran into
Optimizing the embedded code to keep up with the volume of tweets
Accomplishments that I'm proud of
Predicted the 2017 US Election months in advance for $50 :)
What I learned
What's next for Monitoring Twitter sentiment with NodeRED
Built With
- bluemix
- ibm-watson
- node-red
- particle-internet-button
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