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Arduino

Arduino Leonardo

Arduino Leonardo

Regular price €19,15 EUR
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The Arduino LEONARDO is an integrated USB HID Arduino board. Ideal for projects requiring the board to behave (act) as a USB human interface devices (keyboard, mouse, etc...)

With the Arduino LEONARDO, you can take advantage of the integrated USB converter to emulate a PC keyboard or mouse. It has two Serial ports, more PWM outputs and more analog inputs.

The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). 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 the way 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 behaviour of the board.

Specifications:

Microcontroller:ATmega32u4
Architecture:AVR
Operating Voltage:5 V
Input Voltage:7 - 12 V
Digital I/O Pins:20 (of which 7 provide PWM output)
Analog Input Pins:12
DC Current per I/O Pin:40 mA
Flash Memory:32 KB (of which 4 KB used by bootloader)
SRAM:2.5 KB
EEPROM:1 KB
Clock Speed:16 MHz
Power Consumption:31 mA
PCB Size:53.3 mm x 68.5 mm
Weight:20 g
Product Code:A000057
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