SparkFun Arduino UNO R4 WiFi Qwiic Kit simplifies Arduino and Qwiic-connect for beginners. This SparkFun kit provides all the essentials, like the Arduino UNO R4 board, Qwiic-enabled sensors, and input boards. Other essentials include a Qwiic OLED display and more for Wi-Fi® projects. Easily connect inputs and outputs to the Arduino UNO R4.