Keyestudio MEGA 2560 R3 Development Board For Arduino + 1Pcs USB cable+Manual

The Keyestudio MEGA 2560 R3 is a high-performance microcontroller board based on the ATMEGA2560-16AU, fully compatible with the Arduino Mega 2560 Rev3. Featuring expanded input/output options and increased memory space, it is the ideal choice for South African students, educators, and hobbyists building advanced robotics and 3D printing projects.

High-capacity microcontroller core

Based on the ATMEGA2560-16AU chip, this board features a 16 MHz crystal oscillator and a pre-programmed bootloader that lets you upload code directly via USB without an external programmer. It is easily powered using a USB cable, an AC-to-DC adapter, or a battery to get your project started quickly.

Extensive input and output options

The board is equipped with 54 digital input/output pins, 15 of which can be used as PWM outputs, alongside 16 analog inputs. It also includes 4 hardware serial ports (UARTs), 2 ICSP headers, and a dedicated reset button for versatile hardware control.

Designed for complex projects

With its generous sketch memory and massive pin count, this development board is highly recommended for complex projects such as 3D printers and multi-motor robotics. It gives your custom builds plenty of room to grow without running out of pins or memory.

Shield compatibility and modern interface

This board maintains compatibility with most shields designed for the Uno, allowing for easy hardware upgrades. Instead of a standard FTDI chip, it features an Atmega16U2 programmed as a USB-to-serial converter to handle computer communications.