9841 NXT主機/控制器

適合年齡：8歲以上
配件數量： 1件

Programmable 32-bit brick, including Bluetooth™ wireless communication and USB port. Programmable dot matrix display. 4 input, 3 output ports. 6 wire digital platform. 8KHz loud speaker. It is possible to use a number of simple predefined commands directly on the brick. More advanced programming requires software pack 2000077/2000080 Requires 6 AA batteries or the 9798/9693 Rechargeable Battery.