PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

Second, he uses latch chips to translate eight pins on the Arduino Mega to sixteen pins on the display. ... (CS) line called for by the LCD protocol. This means you don’t lose any extra pins.

[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 ...

Features of the Arduino HeroCore board include : – It works with Arduino IDE (shows up as Mega) – It is compatible with ALL the sensors and breakout boards for UNO and Mega ...

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...