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Published 20 Oct 2026
Funduino Mega 2560 R3
| Module Description | |
|---|---|
| Model | Mega 2560 R3 |
| Manufacturer | |
| Brand | Funduino |
| Clone of | Arduino Mega 2560 R3 |
| Description | |
| Associated modules | |
| Voltage | 5V |
| Current | |
Overview
Based around a 16MHz ATmega2560, it is a functionally identical clone of the open source Arduino Mega. It has fifty four digital I/O pins and sixteen analog inputs compared to the Uno's fourteen digital I/O pins and 6 analog inputs. It also has much larger memory - 256kB flash memory for the Mega compared to 32kB for the Uno. So in short, a mega version of the Uno.
Features
- Microcontroller: ATmega2560
- Clock Speed: 16 MHz
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I/O Pins: 54 (15 support PWM output)
- Analog Input Pins: 16 with 10-bit resolution
- Flash Memory 256kB (of which 8kB used by bootloader)
- SRAM: 8 kB
- EEPROM: 4 kB
- one SPI and one I2C interface
Schematics
Examples
References and Additional Resources
electronic/boards/arduino/megaclone1.1792484023.txt.gz · Last modified: 2026/10/20 08:13 by tony
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