FSC-BW226 Wi-Fi 4 & Bluetooth 4.2 Module with Single-Chip 1T1R


The Feasycom FSC-BW226 is a highly integrated Wi-Fi and Bluetooth combo module. It is a 2.4GHz ISM RF transceiver with a Bluetooth V4.2 baseband controller and a single-chip low power 802.11n WLAN network controller combines an ARM-cortex M3. With on board antenna for Bluetooth (external antenna is optional), it needs external antenna for Wi-Fi, equipped with the RF connector to connect to the external antenna. With Feasycom's Bluetooth stack running on a host, designers can easily customize their applications to support different Bluetooth profiles. The FSC-BW226 is an appropriate product for designers who want to add wireless capability to their products.


  • Bluetooth v4.2, Class 1.5
  • COMS MAC, Baseband PHY, and RF in a single-chip for 802.11 b/g/n compatible WLAN
  • UART programming and data interface (baudrate can be up to 921600bps)
  • PCM/I2S audio interface (Bluetooth only)
  • I2C/AIO/PIO/PWM/SPI control interfaces
  • Postage stamp sized form factor
  • Embedded Bluetooth stack profiles support SPP/iAP, HID, GATT, ANCS, etc.
  • 54Mbps maximum data rate for Wi-Fi in 802.11g and 150Mbps in 802.11n
  • Lightweight TCP/IP protocol for Wi-Fi
  • Supports external antenna
  • RoHS compliant


  • Wireless POS
  • Measurement and monitoring systems
  • Industrial sensors and controls
  • Analogue and USB Multimedia Dongles
  • Asset Tracking


Wi-Fi BT Module FSC-BW226
Wi-Fi Standard 2.4G (IEEE 802.11 b/g/n)
Wi-Fi Frequency Band 2.4G ISM band (2400~2483 MHz)
Wi-Fi Antenna Interface IPEX
Bluetooth Standard Dual-mode Bluetooth 4.2
Bluetooth Frequency Band 2.4G (2402~2480 MHz)
Bluetooth Transmit Power +5.5 dBm (Max.)
Bluetooth Receive Sensitivity -85 dBm
Bluetooth Interface UART, GPIO, I2C, SPI, PWM
Size (mm) 13 × 26.9 × 2.0 (1.5mm pad pitch)
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to +85°C
Operating Voltage (VBAT) 3.0~3.6V
Miscellaneous Lead Free and RoHS compliant, one year warranty
Humidity 10% ~ 90% non-condensing
MSL Grade MSL 3
ESD Grade Class-2 for Human Body Model, Class-B for Machine Model

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