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Leonardo R3 Board Micro-USB compatible with Arduino

578.20 (Including GST)

490.00 ( + 88.20 GST)


  1. Microcontroller: ATmega32u4
  2. Operating Voltage: 5V
  3. Input Voltage (Recommended): 7-12V
  4. Input Voltage (limits): 6-20V
  5. Digital I/O Pins: 20
  6. PWM Channels: 7
  7. Analog Input Channels: 12

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SKU: RDNA-4.6 Category:

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The Leonardo R3 Board Micro-USB compatible with Arduino is a micro-controller board base 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 need to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

The Leonardo R3 Board 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.

Package Includes :

1 x Leonardo R3 Board


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