- Raspberry Pi
- Digital & analog sensors
- Development boards
- More +
...where a bunch of geeks got together to make other people's ideas come to life.
This is a high quality Radio-Frequency Identification (RFID) card. Hold it up against our RFID Modules, or any 125kHz Module, and you will get a 32-bit ID, which is unique to each card. These are great for keeping track of employees hours, allowing access to areas, and other uses that you can imagine for these customizable cards.