[rememberlenny]

I won a Tessel at JSConf this year and love it.

Are there ways to make our own module attachments? The $50 parts seem a bit steep.

[kam]

Yes. The module ports are documented here: https://github.com/tessel/hardware/blob/master/tessel-hardwa... and the JS APIs for using them here: https://tessel.io/docs/hardwareAPI