Hi everyboby.I bought a RFID WPSH211 ,test it on an Uno in SPI and I2C.In both ways I have the version of the PN532 so communication is fine , but no tag is recognized even the one sold with the kit.Tested with onbord and offboard antena , it’s the same.Any idea?Many thanks
Asked https://www.gotronic.fr my seller , and he noticed that jumpers for inbord and outboard antennas are not in the correct position.Have a look at the old Velleman VMA211 for correct positions