1.arm to expansion board
Arm bottom- 0
left servo- 1
right servo-14
paw servo-15
2.expansion board to tank
m3 to left motor
m4 to right motor
1.arm to expansion board
Arm bottom- 0
left servo- 1
right servo-14
paw servo-15
2.expansion board to tank
m3 to left motor
m4 to right motor