3. Ring:bit Car Assembly Step

3.1. Ring:bit car 2 Components Lists

---

3.2. Assembly Step

---

Step-1

• Fisrt, use the tapping screw to fix the servo to the side board.(as below pictures)

• Then, use the screw to fix the wheel to the servo.(as below pictures)

Step-2

• Use the rivet to install the castor wheel on the chassis.

Step-3

• Assemble the front board, the back board and the base board to the side board as below picture.

Step-4

• Use the binding post to fix all installed components.

Step-5

• Use the screw to fix the ring:bit to the micro:bit board.

Step-6

• Connecting wire as below pictures.

Completed

• Fix the assembled ring:bit to the front board.