I’ve recently got myself a robot kit from Rogue Robotics called Rogue ERS. This has as it’s controller board an OOPic OOBoard. As it has got on it red, yellow and green LED’s I thought I would have to do a traffic light effect. When I first ran it, it didn’t look right, I realise the LED’s could have their brightness adjusted so here is the result. I’ve posted the code on a new forum I’ve created to put my experements on 
. https://www.robotchat.org
Jas
Post time: Aug-19-2017