A starter-app to connect the Tessel 2 with a ReactJS client. This app allows the user to toggle the Tessel 2's onboard red, amber, green, and blue led lights from a browser. Also, just in case your Tessel isn't within range of your eyeballs, the app supports a USB camera connected to the Tessel 2 so you can confirm that the lights do indeed toggle. Or point the camera somewhere else and get video of your Tessel 2's surroundings.
The repo for the React client is here.