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Original Arduino Leonardo with headers

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Product SKU: A000057

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₹ 2,304 ~~₹ 2,499~~

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Specification

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

Technical Details

Microcontroller : ATmega32u4
Operating Voltage (VDC) : 5
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)
Weight (gm) : 20
Length (mm): 68.6
Width (mm) : 53.3

Getting Started

You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics.