GeeekPi Ultimate Sensor Kit with Original UNO R4
GeeekPi Ultimate Sensor Kit with Original UNO R4 Minima, Smart IoT & Basic Sensor Projects with Tutorials, for Smart Farm, Beginners and Engineers, Includes Various Sensors and Accessories 【Original UNO R4 Minima Board】The heart of the kit, the UNO R4, provides a powerful and versatile platform for building your smart...