Catalog > Consumer Electronics > Kits > Various Kits Arduino Compatible MEGA2560 R3 Arduino Compatible MEGA2560 R3 BDD MEGA 2560 R3 CH340 Arduino Compatible MEGA2560 R3 using CH340 Driver 337.04 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications CH340G Replace ATMEGA16U2 Microcontroller : ATmega2560 Operating Voltage : 5V Input Voltage (recommended) :7-12V Input Voltage (limits) : 6-20V Digital I/O Pins : 54 (of which 15 provide PWM output) Analog Input Pins : 16 DC Current per I/O Pin:40 mA DC Current for 3.3V Pin : 50 mA Flash Memory : 256 KB of which 8 KB used by bootloader SRAM : 8 KB EEPROM:4 KB Clock Speed : 16 MHz Size : 53.3mm*101.2mm