3pi Expansion Kit without Cutouts (black) hub-motoren (#4 or M3) 2 yes

(#4 or M3) 2 yes

analog envelope

short tail (FSR 400 Short)

Note: The sensor

Internal temperature compensation

3pi Expansion Kit without Cutouts (black) hub-motoren (#4 or M3) 2 yesThis kit includes a round printed circuit board (PCB) with holes spaced on a 0. 100" grid, two extended 27 male headers, two extended 12 male headers, one 27 female header, two 12 female headers, four 7 8" nylon spacers, four 1 1 4" screws, and four nuts. The expansion PCB matches the diameter of the 3pi chassis and mounts just above the tops of the wheels using the four included screws and spacers. Once assembled, the PCB has electrical connections