PowerBoard

the two white LED are bicolor, orange and green. They indicate which way the DC motor will drive and help a lot in debugging

However, since I use the tacho on the wheels and not moving after applying drive power is an error state, this debug feature is not very useful in production Error select member as tmember, message as tmsg, concat('',rate) as rate from picturerating where file = 'DSC01176' and URL0 = 'http://www.webtruck.org/moguni/conversion/detail_html' order by rate asc