uBeacon Mesh (2.0) device specifications

uBeacon Mesh, also refered to as uBeacon v2.0, is the fifth iteration of ubudu's beacon device.

Module and chip

uBeacon v2.0 is based on BC118 module with CSR1010 chip inside.
For more details regarding the module and chip specifications refer to Blue Creation or CSR websites.

Hardware features

  • Size: 72x39x18 mm
  • Weight: 80g
  • Operating temperature: -20°C-65°C
  • Battery temperature: -10-60°C when working, 0-45°C when charging. Optional upgrade to -20-60°C batteries available.
  • 1500mAh rechargeable battery

Radio features

  • Bluetooth 4.1 compatible low energy radio
  • Built in antenna
  • Transmit power configurable -18dBm up to +8dBm
  • TX peak current: 13.5mA
  • Sleep current: max 3.4µA

Other features

  • UART protocol for interfacing with PC's and other devices
  • Mesh communication between beacons
  • Advertising scheduling for power saving
  • USB battery charging


Download uBeacon data sheet.