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Arduino Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16… competes with other Displays & Upscalers products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Displays & Upscalers category for alternatives.

Arduino

Arduino Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects

Name: Arduino Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects
Brand: Arduino
SKU: B0046AMGW0
Price: 49.90 USD
Availability: InStock
Rating: 4.7 (1844 reviews)

By SpecPicks Editorial · Verified 2026-05-12

$49.90 ★★★★½4.7(1,844 reviews)

Buy on Amazon — $49.90 Compare to similar displays & upscalers

*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.

SpecPicks Verdict

SpecPicks classifies Arduino Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O,… as a category leader on buyer feedback in the displays & upscalers category, based on 1,844 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Arduino's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Highly rated — 4.7★ average across customer reviews
✓ Large, well-vetted feedback pool (1,844 reviews)
✓ Backed by Arduino's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

ATmega2560 Microcontroller: Powered by the ATmega2560, a 8-bit microcontroller running at 16 MHz with 256KB of flash memory, 8KB SRAM, and 4KB EEPROM, providing ample storage and processing power for complex and memory-intensive applications.
54 Digital I/O Pins & 16 Analog Inputs: Offers an expansive I/O capacity with 54 digital pins (15 of which can be used as PWM outputs), 16 analog inputs (10-bit resolution), and 4 hardware UARTs, making it ideal for large-scale projects involving multiple sensors, motors, and communication modules
USB Connectivity for Programming: The built-in USB interface makes programming and communication straightforward through the Arduino IDE, allowing for easy sketch uploading and serial communication with external devices
Enhanced Project Flexibility: With its large number of I/O pins, multiple serial ports, and increased memory, the Arduino Mega is perfect for complex applications such as robotics, 3D printers, home automation, and IoT systems
Full Compatibility with Arduino IDE: Seamlessly integrates with the Arduino IDE, providing access to a vast collection of libraries, example projects, and a global community, enabling rapid development and prototyping for advanced makers and engineers

Full Specifications

Brand	Arduino
Connectivity	USB

Ready to buy?

Arduino Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.