<xml version=\"1.2.5\" board=\"Arduino/Genuino Uno\" xmlns=\"http://www.w3.org/1999/xhtml\"><block type=\"base_setup\" id=\";^9l:,$O%LgCt1yoNO?F\" x=\"25\" y=\"1\"><statement name=\"DO\"><block type=\"serial_begin\" id=\"^9ho|b!`t%~u-D[8MWTO\"><field name=\"serial_select\">Serial</field><value name=\"CONTENT\"><shadow type=\"math_number\" id=\"{Tq+4vapmOTWWbRya[f|\"><field name=\"NUM\">9600</field></shadow></value><next><block type=\"variables_declare\" id=\"!K#P/G_W7LI*/s2rS=tD\"><field name=\"variables_type\">global_variate</field><field name=\"VAR\">distance</field><field name=\"TYPE\">int</field><value name=\"VALUE\"><block type=\"math_number\" id=\"Ma[?FbnNr@gaQ?V)l!9Q\"><field name=\"NUM\">0</field></block></value></block></next></block></statement></block><block type=\"variables_set\" id=\"E8$T[|w,Bu^86V6m46]H\" x=\"24\" y=\"105\"><field name=\"VAR\">distance</field><value name=\"VALUE\"><block type=\"chaoshengbo2\" id=\"6^cOxS^7Gk{Lh6ehBG@S\"><field name=\"Trig\">12</field><field name=\"Echo\">13</field></block></value><next><block type=\"serial_print\" id=\"$@4(l_7G75g99Ajn3-_N\"><field name=\"serial_select\">Serial</field><field name=\"new_line\">print</field><value name=\"CONTENT\"><block type=\"variables_get\" id=\"l#JoBq~{!`CZ_9FNc5{a\"><field name=\"VAR\">distance</field></block></value><next><block type=\"serial_print\" id=\"@84UmX)~|^+GmSe?vA^*\"><field name=\"serial_select\">Serial</field><field name=\"new_line\">println</field><value name=\"CONTENT\"><block type=\"text\" id=\"Mxn|zHwUoPN*Z#0Y::6a\"><field name=\"TEXT\">cm</field></block></value><next><block type=\"controls_delay\" id=\"ocmR?)hYmFeE*RBx8kDB\"><field name=\"UNIT\">delay</field><value name=\"DELAY_TIME\"><shadow type=\"math_number\" id=\"Mt}ESo$5R8H#Pj!%sKuS\"><field name=\"NUM\">100</field></shadow></value></block></next></block></next></block></next></block></xml>