We’ve done a few projects for clients using Bluetooth Low Energy devices. You may know these as iBeacons (iOS) or Proximity Beacons (Android). There are many chipsets out there from several manufacturers that will allow you to do this. What is right for you? What are your power constraints? How critical is it’s functionality? How complex are your requirements? Do you need FCC, IC, or EU certification/declaration? All of this translates into the type of device you need and the processor(s) required. Talk with us and we will walk you through your hardware design needs.