need to have a c program (for arduino ) for 2 rfids combined with already written code for 3 relays and possibly option for data logger. RFID's are 125mhz rs232 with ttl levels board is an arduino pro mini
15 freelance ont fait une offre moyenne de 180 $ pour ce travail
Hello, I'm interested in your project. Which is the exact model of the RFID modules? How the new code and the code you already have should be combined? I look forward to your reply. Thank you.