Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDE Kits The ATMEGA 2560 board is

The ATMEGA 2560 board is compatible with most shields designed for the previous models

RAM:               16GB DDR4-2133

which it replaces

the 8th Generation Intel® Core™ i5 Processor and faster 16GB memory

·       This is new version V2

Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDE Kits The ATMEGA 2560 board isATmega 2560 R3 ATMEGA 2560, CH340 Board The ATMEGA 2560 R3 is a microcontroller board based on the ATmega2560. It has 54 digital input output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or