*5 units* ATmega 2560 R3 Mini Pro CH340 Board - Compatible with Arduino Mega IDE

5 Units!! ATmega2560 CH340G Board - Compatible with Arduino IDE (Mega 2560 PRO Mini )  The Mega 2560 Mini Pro is a small, complete, and breadboard-friendly board based on the ATmega2560.   It is a powerful board with all the functionality, I/O pins, and features of the full-size MEGA 2560 R3 development board; it works with a Mini-B USB cable and has no DC power jack.   The board functions just like the full size Mega 2560 R3, and it is also equipped with the powerful ATmega2560 (16 MHz). The CH340G UART-USB provides a stable data exchange for uploading at a 12Mhz frequency through its micro USB port.   The MINI PRO is tiny, which is convenient for creating embed projects or the final product, with 86 I/O - 69 digital I/O pins, 17 analog inputs (YES, more than the standard Mega 2560) and a large 256 KB memory space for your sketch.  In addition, you can create a project with 3.3V or 5V logic level, the board has both 3.3V and 5V pins.  It may also be powered by batteries.  The pins are