33+ Arduino Mega 2560 Analog Pins As Digital Background. Designing & building electrical circuits for over 25 years. Disabling interrupts on tx pin on arduino mega 2560.

Arduino Tip Turn Your Analog Pins Into Digital I O
Arduino Tip Turn Your Analog Pins Into Digital I O from waihung.net
The mega 2560 r3 board is 100% compatible with arduino. Arduino is not alone in the universe; You can supply it any value between 0 and 255.

Arduino mega 2560 specifications with diagrams and pin descriptions.

Read analog value from xbee (non serially). How to use arduino uno analog pins as digital pins with pyfirmata. It comes with more memory space and i/o pins as compared to other boards available in the market. A description of the analog input pins on an arduino chip (atmega8, atmega168, atmega328, or atmega1280).