OSOYOO MEGA2560 R3 Control Board ATMEGA2560-16AU USB Cable (Compatible with Arduino)
Specification: <br> Microcontroller: ATmega2560 <br> Operating Voltage: 5V <br> Input Voltage (recommended): 7-12V <br> Input Voltage (limits): 6-20V <br> Digital I/O Pins: 54 (of which 14 provide PWM output) <br> Analog Input Pins: 16 <br> DC Current per I/O Pin: 40 mA <br> DC Current for 3.3V Pin: 50 mA <br> Flash Memory: 256 KB of which 8 KB used by boot loader <br> SRAM: 8 KB <br> EEPROM: 4 KB <br> Clock Speed: 16 MHz <br> <br> Package includes: <br> 1 x Mega 2560 ATmega2560-16AU Board (Arduino-compatible) <br> 1 x USB cable <br>