Banana Pi rtl8821cu Wifi&BT 4.2 expansion Board, standard USB interface

Banana Pi Wifi&BT 4.2 expansion Board, standard USB interface, so support all open source boards via USB port.

IEEE 802.11b/g/n/ac(1T1R) USB WLANAnd BT Module:

  1. BL-M8821CU1 is the module designed by a highly integrated IEEE802.11a/b/g/n/ac MAC/Baseband/RF WLAN
  2. and Bluetooth Baseband/RF single chip. It combines a WLAN MAC, a 1T1R capable WLAN baseband, BT
  3. Protocol (LM , LL and LE),BT Baseband, modem, and WLAN/BT RF in a single chip. The module provides a
  4. complete solution for ahigh-performance wireless LAN and Bluetooth device. The BT controller supports BT 4.2
  5. system and compatibles Bluetooth 2.1+EDR.

with wifi&BT antenna

wifi module datasheet:

how to use with BPI-M5:

Test speed on BPI-M5:

  1. 8821cu dongle sta 434Mbps , iperf bidirectional test

  1. 8821cu dongle ap 434Mbps.

Bananapi rtl8821cu wifi/bt dongle on M5 Android:

WiFi&BT board,SDIO interface, 802.11 a/b/g/n/ac 2T2R WiFi and Bluectooch 5.0