Raspberry Pi founder teases official 7″ touchscreen, updated A+ board – gearburn

gearburn Raspberry Pi founder teases official 7″ touchscreen, updated A+ board gearburn It's not too difficult to understand why, but Raspberry Pi micro-computing boards are still selling like chocolate eclairs at a school cake sale. By now, most new devices fade into the background to some degree, but here they are, as fresh as ever. And …