Arduino Leonardo (+headers)

Arduino Leonardo (+headers)

SKU 102990080
24.95
DISCONTINUED
This item is no longer available.

Description

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.

 

This version of the Leonardo comes assembled.

 

Summary

 

 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

Technical Details

Dimensions0mm x 0mm x 0mm
WeightG.W 33g    
BatteryExclude

ECCN/HTS

ECCNNot Available
HSCODE8543709990

Certification

RoHSCompliant

Reviews

Questions and Answers

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0
The picture doesn't show headers or the power connector. Do you provide them?
on Oct 19,2016
Reply upvote ()
Oh, there are headers which are provided to users. Thank you for your question which remainds us to updated the picture.
on Oct 20,2016 10:47 AM
Reply upvote ()
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    Arduino Leonardo (+headers)

    SKU 102990080
    $24.95
    DISCONTINUED
    This item is no longer available.
    $24.95/ 1pcs+
    • Description
    • Technical Details
    • Reviews
    • Questions and Answers
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