The SparkFun RFID USB-C Reader is a simple to use, USB-to-serial breakout board for the ID-Innovations Tiny, non-write, RFID modules (excluding the Mifare readers, marked with an MF). This board ...

Thanks to jaromir-sukuba, and racerxdl for working on firmware to implement C2 protocol via arduino GPIO. This work largely pulls from them, as well as connorpp. C2 is a 2-pin protocol. Any arduino ...

Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

Advice about what to look for when you choose your modules. The first (and most important) thing you should do is read your department’s guidance about choosing modules and the information on Portico.