SunFounder Ultimate Sensor Kit for Arduino UNO R3 Mega2560 Mega328 Nano - Including 98 Page Instructions Book Premium SunFounder kit of up to 37 self-designed sensor modules for you to learn basic knowledge about Arduino and sensors. With detailed user manual containing 35 projects, covering description and breadboard images; provides code, Fritzing images, datasheets, and so on. The user manual [PDF] can be downloaded from Technical Specification in the Product Information. Well-designed case for with 8 grids for storing the components by category; with anti-reverse cables (pin socket soldered on the modules). The Arduino control board is not included