A000057 ARDUINO LEONARDO W/ HDRS ATMEGA3 by Arduino

The Arduino Leonardo with Headers, designated as A000057, is an 8-bit AVR MCU evaluation board built around the ATmega32U4 microcontroller. Operating at a 16 MHz clock speed with a 5V logic level, this board provides versatile connectivity through 20 digital I/O pins, where 12 function as analog inputs and 7 serve as PWM outputs. It supports standard UART, I2C, and SPI communication protocols. Memory resources include 32KB of FLASH, 2.5KB of SRAM, and 1KB of EEPROM. Featuring an Arduino R3 Shield interconnect system and full compatibility with the Arduino IDE, the A000057 is an excellent choice for development and prototyping projects.

More Arduino part numbers

• A000073 / Uno Rev3 SMD
• ILI9486

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Frequently Asked Questions(FAQ):

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What is the price of the A000057?

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How can I access A000057 catalogs, user manuals, technical documents, and PDFs?

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Do you provide technical support for A000057?

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Do you provide technical support for A000057?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.