SPB228-D-2 IoT module from H&D Wireless

SPB228-D-2 IoT module from H&D Wireless
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SPB228-D-2 is a wireless communication module for Wi-Fi and Bluetooth networks, dedicated for industrial applications. Its important feature is simultaneous or completely independent operation in Wi-Fi and Bluetooth standards with the ability to transmit in two bands: 2.4GHz and 5GHz (the module has two MHF-4 antenna connectors). A characteristic feature of the SPB228-D-2 is its large number of serial communication interfaces that facilitate its integration in intended application.

The basic features of this H&D WIRELESS module are:

  • dual band operation: 2.4GHz / 5GHz;
  • 802.11 a/b/g/n/ac Wi-Fi transmission – bitrate up to 867 Mbps;
  • Bluetooth 5.0 (Classic / BLE) transmission – bitrate up to 3Mbps;
  • serial interfaces;
  • 1x PCIe 3.0;
  • 1x SDIO 3.0 (4-bit bus);
  • 1x UART (for communication with Bluetooth);
  • 1x USB 2.0 / 3.0;
  • 1x PCM (for transmitting sound via Bluetooth);
  • 3.3VDC single supply voltage;
  • industrial operating temperature range (from -40 to +85°C);
  • M.2 12x16 package (96 pins soldered from the bottom);
  • Android and Linux support.

Symbol Description
SPB228-D-2 Module: IoT; Bluetooth 5, Bluetooth Low Energy, Wi-Fi; SMD; M.2

TME’s offer also includes the HDA228-USB-SDIO and HDA228-PCIE development kits from H&D WIRELESS that simplify prototyping for design engineers.


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