Pings a URL and causes an alarm light to flash if the status code is not 200.

New abstractions for Tessel Neopixels

Using a RGB sensor to change the color of Fireworks in Virtual Reality.

Tessel listens for a clap, then toggles a relay to turn something on and off.

Very simple visualizer for ambient noise on a Tessel

Expose data gathered on your Tessel 2 trough a REST interface.

A script for the tessel that uses the NFL's ScoreScript JSON feed to check the scores for a specific game, and trigger an attached relay.