Read more: Major Motherboard Brands Ranked Worst To Best The Arduino Mega's PWM pins are digital output pins ... as you can see in this Analog In, Out Serial sample sketch. The second way to ...

[Andy] didn’t want to use up 24 pins on his Arduino, so he used a latch to multiplex the lowest 8 address lines and the data lines together. With the 512KB RAM expansion installed, the Mega is ...

Enter the ExtraCore library for Arduino, a software library that turns two or more Arduinos into a multi-core microcontroller with more pins than you’ll ever need. The ExtraCore library comes ...