Main Parts
- (x1) Micro:bit (using V1)
- (x8) TowerPro SG90 or Miuzei MS18 Servo *Recommend SG90(TowerPro). MS18 work, but a little Unstable.
- (x6) M2x8mm Machine, countersunk head set
- (x15～）M1.4x5mm Tapping screw x 50 [e.g.]
- (x4) AAA Battery (using Rechargeable battery)[e.g.]
- (x1) AAA Case [e.g.]
For head LED (not required if not attached)
- (x2) 3mm LED (with resistor) [e.g.]
- (x3) Right angle pin header [e.g.]
- (x1) Universal board [e.g.]
- (x3) Jumper wire female x female 10 cm～ [e.g.]
Not necessarily
- (x4) M2 Nylon nut [e.g.]
- double-sided tape
