?TIPS?(1)WITHOUT micro: bit!!! (2)Wiki Tutorial Get: Pls enter "wiki.elecfreaks.com/en/microbit/robot/" to learn. (3)Strong Technical Support—Pls click “elecfreaks” store and click “Ask a question” to email us! Looking for your consultation!. ?Artificial Intelligence Gift for Maker?If you are a maker player and interested in expansion, the microbit XGO head can be replaced with arduino and raspberry pi to connection. you can also research and connect with expansion boards and sensors, such as AI cameras, voice recognition sensors,etc.The robotic dog will be applied to more scenes, DIY more novel and interesting forms. ?19+ Build-in Actions? The build-in actions are 19+ kinds such as to get down, shake hands, pee and look for food, it is easy to operate via APP ,or ELECFREAKS joystick and microbit program. ?All-metal Shell?All-aluminium alloy shell, the microbit XGO surface is covered with anodized coating with a comfort feeling. ?12DOFs?The micro:bit robot dog has three servos on each foot, and the high quality digital servos totally in 12 units allow a flexible and smooth movement.