A compact USB 2.0 WiFi adapter based on the Realtek RTL8188CUS chipset, providing 802.11n wireless connectivity at up to 150 Mbps. Its miniature form factor makes it well suited for Raspberry Pi and other single-board computers where a low-profile WiFi solution is needed.

The adapter supports 802.11b/g/n on the 2.4 GHz band with auto fallback, WPA/WPA2 encryption, and WPS for simplified setup. An integrated antenna keeps the design compact with no external parts to snag or break.

Key Features

• 150 Mbps 802.11n – Backward compatible with 802.11b/g networks
• RTL8188CUS Chipset – Widely supported across Linux, Windows, and macOS
• Miniature Form Factor – Low-profile USB dongle with integrated antenna
• WPA/WPA2 Security – WEP 64/128-bit, WPA-PSK, WPA2-PSK, TKIP/AES
• WPS Support – One-button wireless setup
• USB 2.0 – Backward compatible with USB 1.1

Specifications

• Wireless Standards – IEEE 802.11n/g/b
• Frequency – 2.4 GHz (2412–2484 MHz)
• Max Data Rate – 150 Mbps (802.11n)
• Chipset – Realtek RTL8188CUS
• Interface – USB 2.0
• Antenna – Integrated
• RF Output Power – 13–17 dBm (typical)
• Modulation – OFDM (BPSK, QPSK, 16-QAM, 64-QAM), DSSS, CCK
• Network Modes – Infrastructure, Ad-Hoc
• LED – Link/Active (green)
• Operating Temperature – 0°C to 40°C
• Storage Temperature – -20°C to 75°C
• Certifications – FCC, CE, RoHS, Wi-Fi compliant

Compatibility

• Single-Board Computers – Raspberry Pi, Cubieboard, Radxa Rock
• Operating Systems – Linux, macOS, Windows

Ideal For

• Adding WiFi to Raspberry Pi and other SBCs
• Compact wireless connectivity for PCs and laptops without built-in WiFi
• IoT and embedded projects requiring wireless networking

Package Contents

• 1× 150M miniature WiFi USB adapter