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Arduino

Arduino Leonardo Development Board with Pre-soldered Headers ATmega32U4 Microcontroller Board For DIY Electronics Projects

Arduino Leonardo Development Board with Pre-soldered Headers ATmega32U4 Microcontroller Board For DIY Electronics Projects

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Rs. 1,694.00
Rs. 1,694.00
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Delivery Time

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  • Delivery time if the order item is on Preorder Status is 15-20 working days.

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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.

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 with the Arduino Leonardo.

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

Features:

  • The Arduino 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 is integrated with 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs).

Useful Link:

Pinout Diagram

Package Included:

1 x Arduino Leonardo with Headers