Scon SB020S installed in a Lynxmotion Brat This Lynxmotion Brat is controlled by a Scon SB020S. The minimum version board, SB020M or any USB SB022, SB017, or SB018 could be used in this application if desired. Click here to see it walk on Youtube. Click here to see the SconScript walk routine program. Click to see the SB022M USB controller the SB020M and SB020S serial products.