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    Highly integrated Wi-Fi/BT Solution
    SparkLAN WSDB-104GNI(BT) is a highly integrated 1x1 802.11 b/g/n Wi-Fi / Bluetooth combo SDIO solution. It can support up to 150Mbps Wi-Fi throughput and Bluetooth can support BT4.1.

    Intelligent connectivity platform for the IOT
    WSDB-104GNI(BT) embedded with Broadcom BCM43438 chipset, is a cost and power efficient solution, provides SDIO interface for Wi-Fi to connect with host processor and high speed UART interface for BT. WSDB-104GNI(BT) is able to function under server weather condition(-40~85°C), which is ideal for manufacturers to integrate with their devices that are designed for extended temperature range.

  • Standard: 802.11b/g/n
  • Interfaces: SDIO, Hi-Speed UART (SDIO: WLAN; Hi-Speed UART: Bluetooth)
  • Chipset: Broadcom BCM43438
  • Antenna: PCB Printed ANT or U.FL connector, 1T1R
  • Form Factor: Stamp Hole
  • Operating Temperature: -40~85°C
  • Enhanced wireless security: WEP, WPA, WPA2
  • Support Linux


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User selected specs
Type of product WiFi SDIO module   
Form factor PCB   
WiFi Generation: Wi-Fi 4   
Standard: 802.11b , 802.11g , 802.11n   
Speed (max.): 150 Mbps   
Frequency: 802.11b/g/n ISM Band: 2.412GHz ~ 2.4835GHz   
Bluetooth version 2.1 EDR , 3.0 HS , 4.1   
Card connector Stamp Hole   
Card interface PCB   
Interface SDIO 2.0   
Controller Broadcom BCM43438   
Antenna Connections: transmit / receive x 1   
Connector: U.FL x 1   
Operating system Linux   
Security 64/128-bits WEP WPA WPA2   
Application market Industrial   
Dimensions Length: 19.0 mm   
Width: 12.0 mm   
Height: 2.0 mm   
Operating temperature -40 to 85 °C   
Power Input voltage: 3.3 V   
Consumption (TX): 280 mA   
Consumption (RX): 60 mA   
Certifications 2014/53/EU   

10+ € 23.56
20+ € 22.77
50+ € 22.54

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