Bluetooth Module
Bluetooth Dongle/Adaptor
WiFi Modules
Bluetooth V2.1 Module
  Model Name Class Profile Interface Package Antenna Size (mm)
 BM-1023  II  HCI  UART/USB  Surface Mount  None  12 x 12 x 2.0
 BT-1021  I  HCI/SPP/HID  UART/USB  Surface Mount  None  21.8 x 15 x 2.2
 BT-1022  II  HCI/SPP/HID  UART/USB  Surface Mount  None  21.8 x 15 x 2.2
Bluetooth V4.0 Module
  Model Name Mode Profile Interface Package Antenna Size (mm)
 BL-4011A  Single Mode  GATT Based  UART  Surface Mount  Chip Antenna  20.7 x 12.6 x 1.7
 BL-4011E  Single Mode  GATT Based  UART  Surface Mount  U.FL connector  20.7 x 12.6 x 1.7
 BL-4011N  Single Mode  GATT Based  UART  Surface Mount  None  20.7 x 12.6 x 1.7
 BL-4041  Single Mode  GATT Based  UART  Surface Mount  None  10.2 x 10.2 x 1.5
 BL-4041A  Single Mode  GATT Based  UART  Surface Mount  Chip Antenna  10.2 x 14.5 x 1.7
 BM-4085  Dual Mode  HCI  UART  Surface Mount  None  12 x 12 x 2.15
 BM-4088  Dual Mode  HCI  UART  Surface Mount  None  12 x 12 x 2.15
 BM-4188A  Dual Mode  HCI  UART  Surface Mount  Chip Antenna  21 x 13 x 2.2
Bluetooth V5.0 Module
  Model Name Mode Profile Interface Package Antenna Size (mm)
 BL-5085            
Bluetooth Dongle
  Model Name BT Version Class or Mode Interface Package Antenna Size (mm)
 BU-4086  V4.0  Dual mode  USB  Mini Plastic  PCB Trace  18 x 14 x 7.0
  Model Name BT Version Class or Mode Interface Package Antenna Size (mm)