USB Wifi Wireless Wlan Adapter Module RTL8188 [Mode]




  • Eech purchse if for one board only.
  • Both modules supported by lastest raspbian OS, mini RTL8188CU speed at 150Mbps, RTL8188EU speed at 300Mbps.
  • Fully compatible with Raspberry Pi, no need to install any drivers, also compatible with PCduino in Ubuntu OS, but will not compatible in android OS.

RealTek RTL8188CUS – 150Mbps

  • Linux ID:0179
  • Miniature WiFi (802.11b/g/n).  This is maybe the smallest USB wifi module on the world, get your mini PC on WIFI immediately!
  • The module has no package, it is module only for this low price, directly from factory.

RealTek RTL8188EU – 5DBi antenna, 300Mbps

  • Linuxe ID:0176
  • Simple exterior design – simple appearance design, exquisite appearance to white, clear and elegant, simple but not monotonous, simple but not simple; high-quality materials and first-class surface treatment, visual, feel more comfortable.
  • External antenna design using external 5DBI separate antenna design, the user can freely replace the antenna, so that the received signal is stronger, more stable when the work transmission.
  • Superior wireless performance – the use of MIMO, CCA and other advanced 11N technology, wireless transmission rate up to 300Mbps, LAN voice and video, online games and other services can be high speed and fun, to enhance wireless performance and enhance wireless signal stability.
  • Compatible with the mainstream Internet TV, HD player and other multimedia equipment – and with Realtek (Realtek) network player and mainstream Internet TV (including Hisense, TCL, Skyworth, Konka, Changhong and other mainstream brands) is compatible, easy to achieve the above Device for wireless internet connection.
  • Soft AP launch function, easy to set up a wireless LAN – in the absence of a wireless router / AP case, the card into the computer, and switch to the access point (AP) mode, then it is equivalent to a wireless AP, Supports multiple computers or WIFI-enabled devices for Wi-Fi sharing.
  • WPS fast security settings, the wireless network safer – with WPS a key to set the button, with WPS function with the use of wireless router, simply press the router and the card on the WPS button, you can quickly secure high-level wireless security encryption , Effective prevention of network attacks and theft.

Wireless-N USB 2.0

Wireless-N USB 2.0 Adapter allows you to connect your laptop or desktop to any Wireless-N networks in your home or office. The Wireless-N (802.11n) USB 2.0 Adapter is great for those who want to upgrade older computers to be able to access the internet over a Wireless-N network.

At 5 times faster than traditional Wireless-G (802.11b) networks, Wireless-N networks allow for high speed data transfers, online gaming, and lightning fast downloads. The Wireless-N USB 2.0 Adapter gives you access to all the high-speed features of Wireless-N networks on older and newer computers. Its simple and easy setup means you’ll be surfing the internet, downloading movies, and e-mail in no time.


  • Software Specification Standard IEEE 802.11n,IEEE 802.11g, IEEE 802.11b
  • Chipset Realtek RTL8188EUS/ETV
  • Wireless Speed
    • 11n: Up to 150Mbps
    • 11g: Up to 54Mbps
    • 11b: Up to 11Mbps
  • Frequency Range 2.4-2.4835GHz
  • Wireless Transmit Power 20dBm(MAX EIRP)
  • Modulation Type OFDM/CCK/16-QAM/64-QAM
  • Receiver Sensitivity (without Standards antenna)
    • 130M: -68dBm@10% PER
    • 108M: -68dBm@10% PER
    • 54M: -68dBm@10% PER
    • 11M: -85dBm@8% PER
    • 6M: -88dBm@10% PER
    • 1M: -90dBm@8% PER
  • Work Mode Ad-Hoc Infrastructure
  • Wireless Security 64/128 bits WEP WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)
  • Support Operating System Windows 2000/XP/Vista/Linux/ Win 7/8/Mac

Note: If you RPI get reboot all the time, when this device is connected, you need to double check your power source to provide at least 1A current, better at 2A current.

Documentation – more specification of size see on this page.

Additional information

Weight N/A


1 review for USB Wifi Wireless Wlan Adapter Module RTL8188 [Mode]

  1. 5 out of 5

    albantor30 (verified owner)

    I have bought the RTL8188CUS. It works great on the Raspberry Pi B+ in order to add wireless connectivity.

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