28+ Arduino Mega 2560 Rev3 Dimensions Photos. Arduino mega r3 has a voltage regulator for 5v and 3.3v. It has 54 digital input/output pins (of which 14 can be used as pwm outputs), 16 analog inputs, 4 uarts (hardware serial ports), a 16 mhz crystal oscillator, a usb.
Excitedly i opened it and inspected it, it is the original arduino mega 2560 r3 so still not being sure i put it through every pin on. The arduino mega 2560 is a microcontroller board based on the atmega2560. The maximum length and width of the mega 2560 pcb are 4 and 2.1 inches respectively, with the usb connector and power jack extending beyond the former dimension.
Excitedly i opened it and inspected it, it is the original arduino mega 2560 r3 so still not being sure i put it through every pin on.
Buy arduino mega 2560 rev3 a000067: It has 54 digital input/output pins (of which 14 can be used as pwm outputs), 16 analog inputs, 4 uarts (hardware serial ports), a 16 mhz crystal oscillator, a usb. The arduino mega 2560 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.