SunFounder Starter Kit from Knowing to Utilizing for Arduino Uno R3 Mega Nano Circuit Board Jumper Wires Sensors Breadboard Electronics V2.0 From simple to comparatively difficult lessons, the kit enables you to learn about Arduino and electronics in a progressive way, with self-designed modules. With detailed user manual containing 22 projects, covering thorough experiment descriptions, schematic diagrams. Quick-responding technical support for free. Free to view and download code, Fritzing files and datasheets in the LEARN section on SunFounder website. The Sunfounder UNO R3 development board is included.