The cutting-edge Arduino UNO R4 WiFi main board: The powerhouse of your projects. 7 Modulino nodes: Sensors and actuators for different functionalities (see details below) The Modulino Base to keep your projects looking and feeling neat. USB-C cable with USB-A adapter: Easily power up and upload code to your Arduino. Qwiic cables: Effortlessly connect Modulino® nodes and the Arduino board. Spacers, screws, and nuts: Secure everything in place for a permanent installation.