/challenges-projects/design-challenges/forget-me-not/b/blog/posts/cam-e-lot---round-7---man-vs-gpiosIn this post I will talk a little about GPIOs.There are a lot of libraries that make using of GPIOs really easy.I decided to use the PIGPIO library, available here http://abyz.co.uk/rpi/pigpio The PIGPIO has a lot of featuressampling and ti...en-USTelligent Community 12