This is not direclty an issue for the lvgl_micropython implementation, but i would like to address it here. Hopefully, someone comes up with a solution. Using the lvgl_micropython firmware build (idf ...

As the winter season approaches, comes the festival of lights in INDIA. Yes, we are talking about Diwali, known for lighting up firecrackers. But they don't just light up the party; they also cause ...

Picture it. You’ve got a big roll of NeoPixels, but you have no idea how many are actually on the tape. Or you need to count how many WS2812B LEDs are in a display to properly plan your animations.

I find it difficult to believe we’ve reached the end of our NeoPixel odyssey. Arriving at our destination has taken me by surprise. I don’t have a speech prepared, and I haven’t got a thing to wear. I ...

Hi there, and welcome to Part 5 of this originally-planned-to-be-a-3-part trilogy. Actually, I don’t feel too bad, because there ended up being eleven novels in the legendary Brentford Trilogy by ...

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 ...

Adafruit has this week announced the arrival of a new Neo Trinkey – SAMD21 USB Key equipped with 4 NeoPixels providing a small PCB is designed to slip into any USB A port on a computer or laptop.

As an alternative to an Arduino Nano, Uno, or Mega, you can use a Raspberry Pi, a PSoC, a Teensy 3.2, an XLR8, or a ShieldBuddy to control your NeoPixel applications. As an alternative to an Arduino ...

Thanks to their versatility, commodity-level pricing and the eye-popping visual effects they create, programmable LED strips have become a staple ingredient for both Maker-style projects and more ...