Review on Explore the Versatile REXQualis Electronics Basic Kit: Power Supply, Breadboard, Jumper Wire, LED, Resistor, and Over 300 Sensor Components for Exciting Electronic Projects! by Josh Allred

This worked for my project designing and testing LEDs for an N gauge railway signal bridge. I liked that the breadboard is powered by my laptop via the included USB cable could become. While I had an idea of what a breadboard would allow me to do, I had never worked with it. I found a few manuals online and a breadboard diagram. After a bit of experimentation, trial and error in a very short amount of time, I had success in my project.