This sketch will allow you to control the brightness of a LED and read the temperature and humidity on your smartphone by using the Cayenne Web app. You will need to modify your USERNAME, PASSWORD, ...
Presented here is a simple 7×5 LED matrix circuit vriven by Arduino Uno (Arduino LED). It can be used to display your name or create any number of patterns. If the logic of this LED matrix is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results