Arduino Mega 2560 R3 (Atmega2560 - assembled)

Discontinued - you can grab Adafruit Grand Central M4 Express featuring the SAMD51 instead!

Geekcreit® MEGA 2560 R3 ATmega2560 MEGA2560 Development Board With USB Cable Geekcreit for Arduino - products that work with official Arduino boards

Arduino MEGA 2560 Clone board

Inland Mega 2560 MainBoard Arduino Compatible; 16MHz Clock Rate; 256KB Flash Memory; 8KB SDRAM - Micro Center

Mega 2560 Rev3 Arduino Documentation

Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega at Rs 1749/piece, Arduino Electronic Development Board in New Delhi

The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 with 16 MHz tank frequency. It has 54 digital inputs and outputs, 16 analog inputs, four serial interfaces and a USB connection. The necessary components for programming and operation of the microcontroller are provided on the board. Simply connect the board to your PC and develop exciting applications. Power can be supplied via micro-USB, an external power supply unit or batteries.

Arduino Mega 2560 Rev3 A000067

The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 with 16 MHz tank frequency. It has 54 digital inputs and outputs, 16 analog inputs, four serial interfaces and a USB connection. The necessary components for programming and operation of the microcontroller are provided on the board. Simply connect the board to your PC and develop exciting applications. Power can be supplied via micro-USB, an external power supply unit or batteries.

Arduino Mega 2560 Rev3 A000067

ARD MEGA2560 R3: Arduino compatible Mega 2560 R3 Board at reichelt elektronik

Arduino MEGA 2560 With WiFi Built-in - ESP8266 : 10 Steps - Instructables