Crowduino Leonardo

Item #: EL-ACA32U4CL
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Price: $26.55 inc GST
    The product is in stock Availability: Discontinued

    The Crowduino Leonardo is a microcontroller board that completely compatible with the Arduino Leonardo. It is based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
    The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.


    • Microcontroller: ATmega32u4
    • T Working Frequency: 16MHz
    • Digital I/O Pins: 20
    • PWM Channels:7
    • DC Current per I/O Pin 40Ma
    • DC Current for 3.3V Pin: 50Ma
    • Flash Memory: 32KB of which 4KB used by bootloader
    • SRAM:2.5KB
    • EEPROM: 32KB
    • Power Supply: USB 5V or External Power 7~12V
    • I/O Logic:3.3V/5V

    Package list

    • Crowduino Leonardo board x1
    • Micro USB Cable X 1

    Wiki & External links