Pulolu IR Beacon kit

Hello! i am designing a follow me robot which is a luggage carrier. I need the Pololu beacon transceiver to do the steering.
Please i want to know if this pololu beacon transceiver comes with a pair?? that is two boards? Any additional info will be appreciated. thnx


Our IR Beacon Transceiver comes both as a pair and a single unit. More information on these beacons can be found on their product pages.