BabyO LB1368M - Only 1 side of the drive works o_O

Hi guys. I started testing BabyO on simple driving techniques, and after fiddling a bit with OrangutanLib, I got one motor to spin. The left-side one, near Vcc. When I plug in the 2nd motor on the right-side part (view from above) near GND, I get no response. I am using 2xGM8 motors, and the motors are fine. They work, so the problem isn’t there.

Here’s a snapshot of what I’m saying :frowning:

I tried the following:

a] tested both motors to see if they work; both of them coupled to M01, separately, spin and function normally; not on M02 though…

b] connected the uC alone to a battery holder, and attached one of the motors to M01, then to M02. M01 spins the motor, M02 does nothing T_T And by M02, I mean the one you see circled in the above picture…

P.S.: I checked the soldering spots, and they don’t cause a short-circuit. Each’s on its own spot…

Any ideas?

Solved :confused: Damn pins. Left pin of M02 didn’t make contact at all. Only the tip was “soldered”, not the base :slight_smile: