Difference between revisions of "Iteaduino Leonardo"

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(Overview)
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* UART/IIC interface breakout  
 
* UART/IIC interface breakout  
 
* All electronic brick socket are broken out
 
* All electronic brick socket are broken out
 
==Hardware==
 
[[File:Iteaduino Leonardo.jpg]]
 
  
 
==Spec==   
 
==Spec==   
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| Yes
 
| Yes
 
|}
 
|}
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 +
==Electrical Characteristics==
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 +
==Hardware==
 +
[[File:Iteaduino Leonardo.jpg]]
 +
 +
Digital/Servo Interface: D0~D13 pin
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 +
Sensor Interface: A0 A1 A2 A3 A4 A5 pin
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 +
==Pin Map==
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 +
==Power Supply==
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 +
==Memory==
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==Input and Output==
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==Communication==
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==Programming==
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==Automatic (Software) Reset and Bootloader==
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===Initiation===
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===USB Over-current Protection===
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===Physical Characteristics===
  
 
==Download==
 
==Download==

Revision as of 06:29, 20 May 2014

Overview

Iteaduino Leonardo1.jpg

Iteaduino Leonardo is a microcontroller board based on the ATmega32u4, it's 100% campatible with Arduino Leonardo. It has 20 digital input/output pins, 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 an AC-to-DC adapter or battery to get started.

Iteaduino 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.

Features

  • Efficient DC-DC Power supply with wide range input.
  • 3.3V/5V Operating Voltage selection
  • All pins out for Sensor and Servo
  • UART/IIC interface breakout
  • All electronic brick socket are broken out

Spec

Microprocessor ATmega32U4
PCB Size 68.58mm X 58.42mm X 1.6mm
Indicators Power,TX,RX,L
Power supply(recommended) 7-23V DC
Power supply(limits) 23 VDC(max)
Communication Protocol UART,SPI,IIC
Clock Speed 16MHz
RoHS Yes

Electrical Characteristics

Hardware

Iteaduino Leonardo.jpg

Digital/Servo Interface: D0~D13 pin

Sensor Interface: A0 A1 A2 A3 A4 A5 pin

Pin Map

Power Supply

Memory

Input and Output

Communication

Programming

Automatic (Software) Reset and Bootloader

Initiation

USB Over-current Protection

Physical Characteristics

Download

Datasheet for Iteaduino Leonardo

Schematic for Iteaduino Leonardo

Fritzing Parts for Iteaduino Leonardo

Useful Link

<Fritzing Parts: ITEAD Development Board>