Download Arduino Mega 2560 Pro Mini Pinout PNG. Built on the atmel atmega2560 microcontroller. First of all, why arduino mega 2560?

Arduino Mega 2560 Pro Pinout Circuit Boards
Arduino Mega 2560 Pro Pinout Circuit Boards from image.easyeda.com
The board has compact size 38×52mm. Mega 2560 pro jest płytką zbudowaną w oparciu o microkontroler avr atmega2560, ten samym który jest stosowany w układach arduino mega. Icsp header is a remarkable addition to.

Massduino uno pro r3 for arduino uno r3 compatible daq 16bit adc 16bit dac onboard 4.096v reference source vusb micro usb cable.

Mega 2560 pro mini it is version pro of arduino mega 2560 r3. Mega 2560 promini compatible for arduino pro mini and atmega2560 (3.3v, no pinheaders). First of all, why arduino mega 2560? When cheaper boards are available, why go with arduino mega?