Hey guys I'm kind of new to Arduino, but I have been having trouble with my RFID reader (Model is Funduino RC522, but also have spare duinotech RC522) as it is not detecting or reading any of my PICC cards/ tags (Those that come with the reader). It was working perfectly before, but ever since I ha…

RFID not detecting PICC (cards and tags)

camtank November 28, 2017, 1:55am 3

Hi Pylon

I have connected RTS to pin 9 and it still does not scan anything.