4pcs nrf52840 development boardpro micro replacement board bl | Shop The World
From USA
NewAideepen
4PCS NRF52840 Development Board,Pro Micro Replacement Board with Bluetooth 5.0 BLE, nRF52840 ARM Cortex-M4F 64MHz, USB-C Charging Management, Compatible with Arduino IDE for IoT DIY Projects
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Designed as a Pro Micro replacement and upgrade board, this NRF52840 development board features the same compact form factor while providing enhanced performance with Bluetooth 5.0 wireless capability, making it ideal for Arduino projects, wearable devices, and IoT applications.
•Powered by the Nordic nRF52840 chipset with a 32-bit ARM Cortex-M4F processor running up to 64MHz, 1MB Flash memory and 256KB RAM, this development board delivers powerful computing performance for advanced embedded projects.
•Built-in Bluetooth 5.0, BLE, and 2.4GHz wireless communication support provide stable and low-power connectivity for smart sensors, wireless controllers, automation devices, and other IoT applications.
•Equipped with a USB Type-C interface, battery charging management circuit, and convenient programming support, this Pro Micro compatible board makes development, charging, and project integration easier for makers and engineers.
•Includes 4PCS NRF52840 development boards, providing multiple boards for prototyping, testing, replacement, and batch DIY electronics projects. Compatible with Arduino IDE and suitable for beginners, developers, and electronics enthusiasts.
From USA
