This describes the resources for the Serial Documentation. If you have any problems or requests contact


BlueCats beacons have a special ability to transfer data to and from your app and optionally a host (USB beacons). This is particularly useful if you would like to perform some sort of transaction, receive data from a host computer, or transfer data between two phones using a beacon as an intermediary.

Developer Guides

BCX1X Serial API Documentation

Supported Models:

  • BC214 BLE USB
  • BC010 BLE Module
  • BC011 BLE Module

BCX0X Serial API Documentation

Supported Models:

  • BC202 USB Dongle
  • BC103 OEM Board


Beacon Data Transfer