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CB2L-C


CB2L is a low-power embedded Wii-Fi module. It consists of a highly integrated wireless RF chip BK7231N and a small number of peripheral devices, which can support dual role AP and STA connections, as well as low-power Bluetooth connections. CB2L has a built-in 32-bit MCU with a maximum operating speed of up to 120 MHz, built-in 2Mbyte flash memory, and 256 KB of RAM. Having five 32-bit PWM outputs makes the chip very suitable for high-quality LED control.

Size:
Chip:
Chip Manufacturer: BK
Interface Type: UART
Communication: Wi-Fi、Bluetooth
Application areas: Sensing,Sports Health,Energy Saving And Energy Efficiency,Lighting,Gateway Central Control

Key words:

CB2L-C

  • Product Details
  • Technical Documentation
  • Design and Development
    • Commodity name: CB2L-C
    • Commodity ID: CB2L-C
    • Hardware Type: IOT Module Series
    • Tags: Matter,Tuya,Wi-Fi4
    • Communication Protocol: Wi-Fi,Bluetooth
    • Application Fields: Sensing,Sports Health,Energy Saving And Energy Efficiency,Lighting,Gateway Central Control
    • Chip Manufacturer: BK
    • Interface Series: UART Interface
    • Communication: Wi-Fi、Bluetooth
    • InterfaceType: UART
    • ApplicationArea: lighting , sensing , sports health , gateway central control and energy saving

    CB2L is a low-power embedded Wii-Fi module. It consists of a highly integrated wireless RF chip BK7231N and a small number of peripheral devices, which can support dual role AP and STA connections, as well as low-power Bluetooth connections. CB2L has a built-in 32-bit MCU with a maximum operating speed of up to 120 MHz, built-in 2Mbyte flash memory, and 256 KB of RAM. Having five 32-bit PWM outputs makes the chip very suitable for high-quality LED control.

    Product name CB2L
    Product Description: Wi-Fi and BT 5.2 dual-mode module
    Interface type DIP
    Environmental Statement All hardware components are fully compliant with the EU RoHS Directive

     

    Product Features:

    The built-in low-power 32-bit MCU doubles as an application processor

    The main frequency supports 120MHz

    Operating voltage: 3.0V~3.6V

    Wi-Fi connectivity

    802.11 b/g/n

    Channel 1-14@2.4GHz

    WEP, WPA/WPA2, WPA/WPA2 PSK (AES), and WPA3 security modes are supported

    Support STA/AP/STA+AP working mode

    Supports SmartConfig and AP (including Android and IOS devices)

    PCB on-board antenna

    Operating temperature: -40°C to 105°C

    Bluetooth connectivity

    Bluetooth Low Energy V5.2 full standard

    Full Bluetooth coexistence interface

    Key words:
    • CB2L-C

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