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A000057
Development Board, Arduino Leonardo, ATmega32u4 MCU, 20 Digital I/Os, With Headers
- Manufacturer:
- ARDUINO ARDUINO
- Manufacturer Part No:
- A000057
- Newark Part No.:
- 07W3936
- Technical Datasheet:
- A000057 Datasheet
Product Information
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- :
- Atmel
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- ATmega
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- AVR
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- megaAVR
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- ATmega32u4
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- Board only
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Technical Documents (5)
CAD Downloads
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Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
Product Overview
The A000057 Arduino Leonardo(plus headers) 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 16MHz 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 board 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 behaviour of the board.
- ATmega32u4 8bit AVR RISC based microcontroller
- Arduino Leonardo can be powered via the micro USB connection or with an external power supply
- The board can operate on an external supply of 6V to 20V
- Built in LED connected to digital pin 13. When the pin is high value, the LED is on
- The board appears as a generic keyboard and mouse, and can be prog to control these input devices
- USB Over current Protection
- The maximum length and width of the Leonardo PCB are 2.7inches and 2.1inches
Applications
Automation & Process Control, Industrial, Sensing & Instrumentation, Metering, Consumer Electronics
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