As Becky Stern says within the introduction to her newest With Becky Stern video for Digi-Key, “one of many Arduino group’s superpowers is code libraries: bundles of specialised programming that let you leverage advanced computing instruments utilizing easy instructions.” You need to use these add-on libraries in your Arduino code to do issues like management strips of LEDs, learn sensors, and create sounds. There are literally thousands of user-created libraries on the market on the innernets.

On this video, Becky explains extra about ‘Duino code libraries, exhibits find out how to set up them, and demonstrates a number of the issues they will do, on this case, utilizing a strip of NeoPixel LEDs for example.