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  • $23.21
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    Meet Your Seller

    AJMRTC ESP32WROOM32E Core Development Board, 2.4G WiFi Bluetooth Combo Module, OpenSource Programmable Controller Board for Arduino IoT Smart Home DIY Embedded Electronic Projects

    • Builtin ESP32WROOM32E core chip with integrated 2.4G WiFi and Bluetooth for stable wireless communication.
    • Fully compatible with Arduino programming environment, supports quick firmware development for beginners and developers.
    • Fullbreakout GPIO pins expose complete interfaces, easy to connect sensors, relays and other peripheral hardware.
    • Compact coreboard form factor saves space, convenient for embedding into custom devices and cabinet installations.
    • Wide application range for IoT nodes, smart home controllers, wireless sensors and various maker DIY projects.
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC ESP32WROOM32E core development board adopts the mature ESP32WROOM32E wireless module, combining 2.4GHz WiFi and Bluetooth functions for lowcost IoT development. This core board breaks out complete GPIO resources and supports Arduino compatible programming, allowing users to quickly develop custom firmware. Its compact size makes it suitable for being embedded into limitedspace hardware instead of bulky fullsize dev boards. It can cooperate with various sensors, relay modules and actuators to realize wireless control, data collection and transmission. Perfect for smart home devices, IoT sensor nodes, wireless controllers and diverse embedded DIY electronic projects.

    Specifications
    1. Brand: AJMRTC
    2. Main Module: ESP32WROOM32E
    3. Wireless: 2.4GHz WiFi + Bluetooth
    4. Programming Compatibility: Arduino supported
    5. Pinout: Full GPIO breakout
    6. Installation: Pin header soldering
    7. Application: IoT Development, Smart Home, Wireless Sensor, DIY Embedded Project


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