Location: https://www.eevblog.com/forum/projects/oscilloscope-pong-for-1-or-2-players/?action=dlattach;attach=311356;PHPSESSID=io29271ohsf76k478bec103s42?pretty;board=projects;topic=oscilloscope-pong-for-1-or-2-players.0&action=dlattach;attach=311356;PHPSESSID=io29271ohsf76k478bec103s42