![OHBOT v2.1 Manual Download Page 21](http://html1.mh-extra.com/html/ohbot/v2-1/v2-1_manual_3504554021.webp)
21
Find the
socket
at the end
of the wire
for the
motor
marked.
Brown on
this side
4
Yellow on
this side
3. Attach the socket to the
pins marked D4. Make sure
the brown wire is to the left
(-) and the yellow wire is to
the right (S)
2. On the Ohbrain board locate the
set of pins marked D4.
4
Connecting motor 4 to Ohbrain