Leonardo R3 ATmega32U4 Development Board With USB Cable Geekcreit for Arduino - products that work with official Arduino boards COD

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ID: 906441
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                    Description:

                    Compared to other versions of the using a separate USB-Serial converter chip, the Leonardo innovatively uses a single-chip solution. Only with a Atmega32u4 USB communication and control. 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. It also has other implications for the behavior of the board. Greatly improve the applications. Leonardo need the new version above IDE1.01.

                    Specification:

                    Microcontroller: ATmega32u4
                    Operating voltage: 5V
                    Input voltage(recommended): 7V - 12V
                    Input voltage(limits): 6V - 20V
                    Digital I / O pins: 20
                    PWM channels: 7
                    Analog input channels: 12
                    DC current per I / O pin: 40mA
                    DC current for 3.3V pin: 50mA
                    Flash memory: 32KB(ATmega32u4) of which 4KB used by bootloader
                    SRAM: 2.5KB(ATmega32u4)
                    EEPROM: 1KB(ATmega32u4)
                    Clock speed: 16MHz

                    Package included:

                    1 x compatible Leonardo R3
                    1 x USB cable















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