Brand new to arduino. How many pins are digital on the arduino mega 2560? I'm getting confused, the pins on the left side of the board can be used both as analog
ARDUINO MEGA 2560 MICROCONTROLLER BOARD 54 DIGITAL INPUT / OUTPUT PINS | eBay
Introduction to Arduino Mega 2560 | Pinout | Features | Proteus Simulation - YouTube
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Arduino - PinMapping2560
Arduino Mega 2560 pin mapping. (Source:... | Download Scientific Diagram
Arduino Mega Pinout | Arduino Mega 2560 Layout, Specifications