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Arduino Leonardo R3 China Clone

370.00 EGP

  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

Arduino Leonardo R3 China Clone

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.

Pinout Diagram:

Features :

  1. It’s a 100% pro micro Arduino Compatible Board.
  2. Chip: ATmega32u4
  3. Board Mode: LEONARDO R3
  4. Color: As shown in the pictures

Package Includes :

1 x Leonardo R3 Board

Useful Links:

Getting Started with Leonardo


Model TypeArduino Leonardo
Microcontroller ChipATmega32u4
Operating Voltage (VDC)5
Input Voltage(Recommended)7V-12V
Input Voltage (limit)6V-20V
Analog I/O Pins12
Digital I/O Pins20
PWM Digital I/O Pins7
Clock Speed16 MHz
Flash Memory32 KB
Dimensions in mm (LxWxH)68x54x20
Weight (gm)20
Shipment Weight0.022 kg
Shipment Dimensions10 × 8 × 3 cm


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