Features:<br> This handle is equipped with a joystick, button, buzzer, vibration motor, and more, allowing users to play music, create games, and remotely control micro:bit related car and robots through micro:bit programming.<br> Designed with children-in mind, this small and portable handle is perfect for young-gamers and DIY enthusiasts.<br> Whether you're battling it out in a game or controlling your smart-robot car from a distance, this versatile handle is the-ultimate tool for all your micro:bit needs. With building-block holes on the chassis, you can even customize its shape with LEGO-blocks.<br> Small size, suitable for children. Onboard-some electronic modules, which can be used as a game console or a remote controller.<br> Support graphical-programming and we will provide part courses. It can be combined with the building-blocks to change the shape by DIY.<br> <br> Specifications:<br> Material:Metal<br> Size:Approx.10.7x7.7cm/4.21x2.75inch<br> Color:Black<br> Style: excluding-motherboard/including-motherboard<br> <br> Note:<br> .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.<br> .Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> Thanks for your understandings.<br> <br> Package includes:<br> 1 Set Expansion Board<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store