We already have a prototype built but it needs to be finished. Requires knowledge of Serial Ports / RS232, & email.
5 freelance font une offre moyenne de $169 pour ce travail
Please write me the details. Sounds quite easy for me. I have developed many C# softwares for companies so far. check my personal site at [url removed, login to view]
Dear Sir! I have experience in writing comunication program via serial port in C# and make email send. What is requested to do? Best regards Janez