SunFounder Ultimate Sensor Kit for Arduino (SensorV1) SunFounder kit of up to 37 sensor modulesfor you to learn basic knowledge about Arduino and sensors With detailed user manual containing 35 projects, code, Fritzing images, datasheets, and so on The user manual [PDF] can be downloaded from Technical Specification in the Product Information. Well-designed case with 8 grids for storing the components by category The Arduino control board is not included