http://www.youtube.com/watch?v=oiqNaSPTI7w http://www.youtube.com/watch?v=oiqNaSPTI7w Using Breadboard Video https://www.youtube.com/watch?v=oiqNaSPTI7w breadboarding of circuitry http://www.youtube.com/watch?v=oiqNaSPTI7w http://www.youtube.com/watch?v=oiqNaSPTI7w aqui