Leonardo (Compatible) Free USB


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Arduino Leonardo R3 Compatible Board ATMEGA328P + USB Cable

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  • Leonardo is first development board for use of a microcontroller with integrated USB. The ATmega32U4 microcontroller's direct responsibility for the USB enables access to code libraries that allow the board to emulate a computer keyboard, mouse or other device that uses the USB HID protocol.
    It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analogue inputs), a 16-MHz crystal oscillator, a micro USB connection, a power connector, an ICSP header and a reset button. It contains everything you need to accompany the microcontroller: simply connect it to a computer via a USB cable or power it with an AC/DC adapter or battery, and you'll be ready to go.

    • ATmega32U4 microcontroller
    • Input voltage: 7 - 12 V
    • 20 digital input/output pins
    • 7 PWM channels
    • 12 ADCs
    • 16 MHz



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help my classmate to bought this product last week, it's a new product from desensed. the owner Nic was very helpful and kindness to answer all the question and help us a lot in our studies and project.

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Leonardo (Compatible) Free USB

Leonardo (Compatible) Free USB

Arduino Leonardo R3 Compatible Board ATMEGA328P + USB Cable

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