We’re getting major crystal ball vibes from
pollux labs’s project on Hackster.io:
In this project, you use an ESP32 to download current headlines from the Internet and use a sentiment analysis to find out whether they are positive or negative. A NeoPixel LED ring then shows you whether the news situation is good (green), bad (red) or something in between.
We assume that you are familiar with some basics and already know how to program an ESP32 with the Arduino IDE and connect it to the internet. You should also be familiar with the ArduinoJson library and know how to use a NeoPixel LED ring.
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