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  6. Item#: 9SIC8JMM5G9831

  • $19.86
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    Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC CC3301 IndustrialGrade Bluetooth 5.4 DualMode Module, LowPower 2.4G Wireless Data Transmission Unit, BLE SPP Transparent Transmission Board for IoT Secondary Development Project

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    • Adopts CC3301 chip, industrialgrade Bluetooth 5.4 dualmode solution, supports both BLE and classic Bluetooth for diverse wireless data transmission demands.
    • 2.4GHz ISM band working frequency, outstanding lowpower consumption performance, suitable for batterypowered IoT terminal equipment.
    • Supports SPP transparent transmission function, realizes quick data interchange between MCU and Bluetooth host without complex programming.
    • Resists industriallevel electromagnetic interference, stable signal output for workshop, smart sensor and field embedded deployment scenarios.
    • Reserved UART serialport interface, supports AT command configuration, convenient for hardware integration and user secondary firmware development.
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    AJMRTC CC3301 industrialgrade Bluetooth 5.4 dualmode wireless module is a compact 2.4G radio board oriented toward IoT data transmission applications. Based on CC3301 main chip, it integrates classic Bluetooth and BLE dualmode capability under Bluetooth 5.4 specification, enabling connection with smartphones, computers and various master control hardware. The module features optimized lowpower working modes to extend battery service cycle for wireless sensors and portable devices. Builtin SPP transparent transmission function converts serialport UART data into wireless Bluetooth packets, greatly simplifying wireless transformation of existing serial equipment. With industrialgrade antiinterference design, it maintains reliable communication under complex electromagnetic noise environment. Users can modify parameters via standard AT commands and carry out custom secondary development for function expansion. Widely used for wireless data collectors, smart instrument terminals, sensor nodes and embedded IoT projects. Keep antenna layout compliant with datasheet requirements to obtain optimal communication range and stability.

    Specifications

    Module Model: CC3301 Bluetooth Version: Bluetooth 5.4 DualMode Frequency Band: 2.4GHz ISM Band Core Feature: LowPower Consumption, SPP Transparent Transmission Communication Interface: UART Serial Port Configuration Method: AT Command Support Grade: IndustrialGrade AntiInterference Application: IoT Wireless Acquisition, Sensor Node, Embedded Secondary Development Power Supply: 3.3V DC

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