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    AJMRTC IndustrialGrade CC3301 Wireless Combo Module, 2.4GHz WiFi6 & BLE5.4 DualMode LowPower Bluetooth Module with SDIO/UART Interface for IoT Embedded Secondary Development

    • Powered by TI CC3301 companion chip, integrates 2.4GHz WiFi 6(802.11ax) and BLE5.4 dualmode wireless for simultaneous WiFi and BLE data transmission
    • Lowpower optimized design, supports BLE longrange PHY and extended advertising, ideal for batterypowered industrial IoT terminal devices
    • Host interfaces: 4bit SDIO for WiFi, UARTHCI for Bluetooth; supports Linux, FreeRTOS, Zephyr RTOS for convenient secondary development
    • Integrated 2.4GHz power amplifier, supports STA / AP modes, WPA2/WPA3 hardware encryption;40~+85 industrial widetemperature range
    • SMD surfacemount structure, external U.FL antenna port; fits smart sensors, industrial gateways, wireless dataacquisition hardware projects
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC CC3301 industrialgrade dualmode wireless module is a highreliability companion communication hardware for embedded IoT development. It adopts TI CC3301 chip to realize 2.4GHz WiFi6 and BLE5.0 Bluetooth concurrent operation. This is a companion module relying on external host MCU or MPU to run TCP/IP protocol stack. It supports SDIO interface for WiFi communication and UARTHCI for Bluetooth, simplifying peripheral circuit design for secondarydevelopment. Builtin power amplifier delivers stable RF transmitting performance. It supports WPA2 and WPA3 hardware encryption to guarantee data security. Optimized lowpower consumption adapts to batterydriven equipment scenarios. With industrialgrade temperature tolerance and SMD packaging, it meets prototype verification and largescale product production demands. Widely used for industrial sensor nodes, smarthome terminals and wireless gateway projects. Please confirm hostside interface definition and SDK documents before hardware integration.

    Specifications

    Brand: AJMRTC Chipset: TI CC3301 Wireless Standard: 2.4GHz WiFi6 802.11ax, BLE5.4 Bluetooth Low Energy Antenna Interface: U.FL external antenna port Host Interfaces: SDIO 4bit, UARTHCI Security Encryption: WPA2, WPA3 hardware encryption Operating Temperature: 40 ~ +85 Supported Host OS: Linux, FreeRTOS, Zephyr RTOS Mounting: SMD surfacemount Feature: Lowpower consumption, industrialgrade performance Typical Application: Industrial sensor node, smart home terminal, wireless gateway, IoT secondarydevelopment project Reminder: Requires external host MCU/MPU to run TCP/IP stack

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