I have a few video tutorials related to the Propeller Experiment Controller. They are a little old now, but I hope they will still be helpful.

Setting up a Controller

In this tutorial, I demonstrate how to quickly set up a simple apparatus for students on a breadboard and conduct some sample experiments.

A Sample Experiment

In this tutorial, I illustrate how to use a Quickstart with a protoboard, a Quickstart with a Human Interface Board, or a Propeller Platform DNA as an experiment controller. I focus on the installation of an SD card slot onto a Quickstart protoboard.

Modifying Devices

In this tutorial, I illustrate how to disassemble a simple electronic device, then modify it to be controlled by the Propeller Experiment Controller. As an example, I remove an IR sensor from a candy dispenser, then add a darlington array control circuit to interface with the Propeller.