Arduino Leonardo R3

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Arduino Leonardo R3

he Arduino Leonardo is a microcontroller board based on the ATmega32u4.

 

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Description

The Arduino Leonardo is a microcontroller board based 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 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.

Features:

  • It’s a 100% Arduino pro micro Compatible Board.
  • Chip: ATmega32u4
  • Board Mode: LEDNARDO R3
  • Operating frequency: 16MHz
  • Working voltage: 5V
  • Input voltage: 7-12V
  • Digital IO port: 20
  • PWM channel: 7
  • Analog input: 12
  • Maximum current of 5V digital/analog port: 40mA
  • Maximum current of 3.3 V digital/analog port: 50 mA
  • Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM: 2.5 KB (ATmega32u4)
  • EEPROM: 1 KB (ATmega32u4)
  • Color: As shown in the pictures

Additional information

Weight 25 kg
Dimensions 12 x 24 x 21 cm

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