Unlocking Your Arduino’s Potential
In this part . . .
Part IV is all about how to do more with your Arduino project. You learn how to use the Arduino Mega 2560, which can control more outputs than a regular Uno. You also learn how additional hardware can allow your Uno board to do much more than you thought possible, with shift registers and PWM drivers. With this knowledge, you could animate huge numbers of LEDs to create your own version of the Las Vegas Strip (or the Blackpool Illuminations, for my British friends) and control an army of servo motors to create your very own robot walker to do your bidding!