16Hertz UNO R3 Starter Kit #1 - Breadboard, LED, Resistors, 9V Connector, USB Wire for Arduino With over 20 components and a high quality Arduino UNO R3 Clone, the 16Hertz UNO R3 Starter Kit, is the kit you need to not only get started with Arduino projects but to dig much deeper. This kit includes: breadboard, 9V battery connector, LEDs, Wires, switches and resistors Using only the components provided, you can within seconds, with no prior experience, start building complex electronics projects. The most economical way to start with the Arduino!