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DFRduino ATmega32u4 Xbee Socket Board

SKU: DFR0221

The DFRduino ATmega32u4 Xbee Socket Board is a cost-effective Arduino Leonardo variant featuring the ATmega32u4 chip, enabling direct USB communication and device emulation via the USB-HID protocol.

Board Overview of DFRduino Leonardo with Xbee Socket (Arduino Leonardo Compatible)

Downloadable Resources

  • Docs
  • Tech Specs
  • Blog
    • 1. Example Code for Arduino-Xbee LED Control

    This guide provides example code and instructions for using Arduino and Xbee to control an LED. It includes software preparation, wiring diagrams, setup details, and sample code to turn the LED on and off using Serial1 communication.
    Reference

    The article provides supplementary information regarding the Arduino Leonardo board, emphasizing the necessity to update to the latest Arduino IDE version 1.0.1 or later to ensure compatibility and full functionality.

    Specification

    Parameter Value
    Input Voltage (recommended) 7-12V
    Input Voltage (limits) 6-12V
    Microcontroller ATmega32u4
    Operating Voltage 5V
    Interface Micro USB
    Compatible with Arduino R3 series pin mapping
    Directly support Xbee and XBee form factor wifi, bluetooth and RF modules
    Extend D14~D16 digital pins with 5v power supply
    Clock Speed 16 MHz
    Size 70x55x14mm
    Digital I/O Pins 20
    PWM Channels 7
    Analog Input Channels 12
    DC Current per I/O Pin 40 mA
    DC Current for 3.3V Pin 800 mA
    Flash Memory 32 KB (ATmega32u4) of which 4 KB used by bootloader
    SRAM 2.5 KB (ATmega32u4)
    EEPROM 1 KB (ATmega32u4)

    Pinout

    DFRduino Leonardo Pin Out

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