How to Connect Your T-Shirt to Slack Using Arduino

The Bots Meetup attendees controlling my shirt color through Slack
The shirt can be controlled via Slack

The Ingredients

The WeMos D1 Mini Board
My NeoPixels in Action

Configuring your Arduino Environment

Install the NeoPixel, ArduinoJson and WebSocket Libraries

Installing the required libraries through the Arudino IDE

Connecting the NeoPixel Ring

Connecting the NeoPixel Ring with the WeMos D1 Mini

Testing the Ring

Setting up the Slack Bot

Connecting Arduino with Slack

{“type”:”hello”}{“type”:”presence_change”,”presence”:”active”,”user”:”U0T0U17EV”}

Putting Everything Together

red green blue zebra yellow

What Will You Build Next?

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Google Developer Expert for Web Technologies, Maker and Public Speaker

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Uri Shaked

Uri Shaked

Google Developer Expert for Web Technologies, Maker and Public Speaker