Turn ur tessel into a camera (nothing new yo)
Take a picture when motion is detected, using a PIR sensor and Tessel + Camera Module
Motion Activated Camera
A venue monitoring device on Tessel
How to program a Tessel camera app to capture images, including connecting your Tessel, all on the client side.
Surf to a web page containing a picture taken during the http request. This Tessel took its own picture thanks to a mirror...
Take pictures with Tessel's config button and camera module
creates a phototrap with the help of a tessel and a PIR sensor