Hi! It appears that my MegaPi arrived misassembled with my Ultimate 2.0 robot kit… Photo here. The red female header pins and yellow male header pins on ports 4 and 3 are switched… Super weird. The bluetooth module connected to my phone fine, and I could drive an encoder motor on port 1, but ports 3 and 4 are unusable.
Whom should I contact to get a replacement board?