Contest Bulletin Board Qt and Serial Port
When you have 2 gate and need to trace some object with (IR sensor, Radio sens ,... ) or Some thing like that and want to know this comming to Ideal Scope want to trace hime
I have one Serial port with arduino or ... and when i see some object in input gaete send 1 value to computer and when i see same object to output gate i send 0 value to computer . so we can recegnize input value (1,0) to detect object . and start chronometer