A case in point was discussed recently on the hackaday.io Hack Chat, where [Thomas Flayols] came for help reverse engineering the protocol for some RFID tags used for race timing. Let’s have a ...

It must demonstrably read a 125 kHz RFID tag placed within its range ... Otherwise it’s up to you. If you do a write-up somewhere, I’d even write it up for Hackaday. So go on, have a go ...

According to Sk-el, the main purposes of an RFID writer are to write or erase the data into an electronic tag’s memory and read the data stored in the electronic tag’s memory. To further ...