Expensive lighting isn't automatically smarter.

Have you ever wondered about the air quality in your home or office? This wearable air quality pendant answers that question by monitoring TVOC levels throughout your day. Using the reliable SGP40 ...

Please have a look at this blog post for more details and pictures: http://marc.merlins.org/perso/arduino/post_2019-04-01_SmartMatrix_-SmartMatrix-Shield-v4-for ...

What Is an RGB LED Module? An RGB LED module uses a special kind of LED light that can emit three colors: red, green, and blue. However, you can make any color you could possibly think of by changing ...

For one of our projects at circuit digest, we wanted to build a Persistence of Vision Display or POV display with WS2812B LEDs. While making the project, our only focus was on how we could make it ...

Up until now, everyone has been used to using a standard C array to access their RGB objects. This lets you do things like the following: for(int i = 0; i < NUM_LEDS; i++) { leds[i] = CRGB::Red; ...