/challenges-projects/halloween/b/blog/posts/iot-haunted-doorstep---part-2---breadboard-basicsIoT Haunted Doorstep - Table of Contents Project Introduction - Part 1 | Breadboard Basics - Part 2 | The Build - Part 3 | Giving it a Try - Part 4 Return to Halloween | Dave Edward's VCP Profile www.youtube.com/watch &nb...en-USTelligent Community 12