Took a couple days to learn some of the ins and outs of arduino to help a friend troubleshoot a problem she was having with her simon-says personal project. The code simply stores the user's 5 most ...

Populate the ledPins array with the list of Arduino analog output pins the strands are connected to (the strand's positive wires). The pins don't have to be in sequence like the example shown there.

Converting Images to Arduino Code. Typically, image arrays converted using conventional tools allocate at least one byte per pixel. For a standard 128x128 pixel image, this translates to 16,384 bytes ...

Code Explanation. To show the image on the OLED we need the help of an Arduino library, which can be downloaded from this GitHub repository. Download the U8glib-1.19.1.zip version of the library and ...