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RM34.90
Arduino Leonardo Compatible With USB Cable
Price RM34.90
Product SKU 04-01-0-006-00
Brand OEM
Size (L x W x H) 7.5 cm x 5.5 cm x 2 cm
Availability Out Of Stock
Description
Highlight
  • ATmega32u4 Microcontroller
  • Input Voltage: 7-12V
  • 20 Digital I/O Pins
  • 7 PWM Channels
  • 12 ADCs
  • 16MHz Clock Speed
  • 32 KB Flash Memory
  • Require USB micro cable to load program

[Overview]
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 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; these are detailed on the getting started page.

[Specifications]

  • Microcontroller    ATmega32u4
  • Operating Voltage    5V
  • Input Voltage (recommended)    7-12V
  • Input Voltage (limits)    6-20V
  • Digital I/O Pins    20
  • PWM Channels    7
  • Analog Input Channels    12
  • DC Current per I/O Pin    40 mA
  • DC Current for 3.3V Pin    50 mA
  • Flash Memory    32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM    2.5 KB (ATmega32u4)
  • EEPROM    1 KB (ATmega32u4)
  • Clock Speed    16 MHz
  • Length    68.6 mm
  • Width    53.3 mm
  • Weight    20g
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What's in the box

1x Arduino Leonardo Compatible
1x USB Cable