Hackaday13 年
A Simple Method For Expanding Arduino IO Capacity
As seen in the picture above, you’ll sacrifice 2 analog pins ... solutions for extra IO would be to buy an Arduino Mega with 54 digital IO pins or the Muxshield which gives you 48 IO (and ...
Hackaday12 年
Dual Core Arduino For More Pins
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 ...