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    Pro Micro NRF52840 Development Board Wireless Bluetooth Charging Management ModuleNano V2.0 Bluetooth Charging Management Type-C Compatible with Arduino IDE (5pcs)

    • Maximum performance: the Pro micro microcontroller development board runs at 5 V/16 MHz and supported by IDE V1.0.1 for smooth programming. Suitable for Arduino.
    • The NRF52840 chip uses an ARM Cortex-M4F processor, clocked at 64MHz, with built-in 1MB of flash memory and 256KB of RAM
    • The NRF5280 development board has a 3.7V lithium battery interface and a software switch that can cut off the power of the LED. When turned off, the standby power consumption can reach 1mA
    • SuperMini NRF52840 is a Pro Micro alternative development board that is compatible with Nice! for Nano. Its pins are the same as ProMicro, which means it can be used with almost any Pro Micro keyboard.
    • Pro Micro with Atmega32U4 chip Development Board,Pro Micro 5V/16MHz Nano microcontroller Development Board with Built-in USB updater Type-C Interface Compatible with Arduino IDE
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    Any questions? Our AI beta will help you find out quickly.

    Product parameters:
    Microcontroller: ATmega32U4Operating
    voltage: 5
    VRecommended input voltage: 5 - 12 VDigital inputs and outputs (I/O pins): 18 (including 5 PWM outputs)
    Analog inputs: 9Current per
    I/O pin: 40mAFlash
    memory: 32 KB, of which 4
    KB is used for bootloadersSRAM: 2.5
    KBEEPROM: 1
    KBClock frequency: 16
    MHzFeatures: 1. The Pro Micro ATmega32U4 runs at 5 V/16 MHz2. Recommended power supply for the board: 6-7V, less than 9V3. On-board micro USB port for programming 4.4 x 10-bit ADC pins, 12 x digital I/Os5. Serial hardware ports Rx and TxHow to use? 1. Connected to the computer. (If the module is not recognized by your computer, please install the driver first)2. Open IDE and load the blink skit. 3. Set the board to Leonardo and select the appropriate COM port (it has already been identified as Leonardo in the list). 4. One LED connected to pin 9 and modified the sketch accordingly. 5. Press upload and have flashing LED within a few seconds.
    Note: When you open the IDE software, please go to the tool and select the board "Leonardo" or "Genuino Micro".
    Package includes: 4 x Pro Micro with ATmega32U4 chip 5 V 16 MHz module

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    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by ApexDash Return Policy

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