The Geek Servo motor is easy to connect and control with a micro:bit and it is designed to work in any lego compatible building brick. Even the axle mount is desinged to work with your bricks so you can easily plug gears, wheels, and other axle mounting pieces directly to the servo! 
 
To power this motor you will need a full 5v so the small 2 x aaa battery pack will not work.  Make sure you upgrade to the 4 x aa battery pack.  Like the motor the 4 x aa battery pack is designed to work with our Edge Connector.  Lego bricks not included.