--- product_id: 61388131 title: "WS2812B Digital Dot and Booster for Arduino Raspberry pi" brand: "diamex" price: "€ 0.01" currency: EUR in_stock: false url: https://www.desertcart.es/products/61388131-ws2812b-digital-dot-and-booster-for-arduino-raspberry-pi store_origin: ES region: Spain --- # 94% → 0.04% CPU load reduction Compact 20x18 mm booster board Supports up to 256 RGB/RGBW LEDs WS2812B Digital Dot and Booster for Arduino Raspberry pi **Brand:** diamex **Price:** € 0.01 **Availability:** ❌ Out of Stock ## Summary > 🚀 Light up your projects, not your CPU! ## Quick Answers - **What is this?** WS2812B Digital Dot and Booster for Arduino Raspberry pi by diamex - **How much does it cost?** € 0.01 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/61388131-ws2812b-digital-dot-and-booster-for-arduino-raspberry-pi) ## Best For - diamex enthusiasts ## Why This Product - Trusted diamex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Small 20x18 mm footprint fits effortlessly into any project without sacrificing performance. - • **Ultra-Low CPU Load:** Slash Arduino processor usage from 94% to a mere 0.04%, freeing your microcontroller for real tasks. - • **Massive LED Control:** Seamlessly manage up to 256 vibrant WS2812B, SK6812, and compatible RGB/RGBW LEDs with precision. - • **Plug & Play Simplicity:** Easy integration with Arduino, Raspberry Pi, and other systems using popular scripting languages like Python. - • **Real-Time Signal Precision:** Overcomes Raspberry Pi’s OS timing limitations to deliver flawless LED signal generation every cycle. ## Overview The WS2812B Digital Dot and Booster is a compact, high-efficiency controller board that drastically reduces processor load on Arduino and Raspberry Pi devices while enabling precise control of up to 256 RGB and RGBW LEDs. Designed for seamless integration and real-time signal accuracy, it empowers makers and professionals to create stunning lighting effects without compromising system performance. ## Description you can immediately control the popular WS2812, SK6812 (and compatible) with the Arduino or Raspbery (or any other system). Yes and? That went before? Adafruit Library and Arduino -> no problem. Ahhhh yes, the world isn't quite soooo easy: the Arduino, the younger people like to look at it, is only an AVR process cup Mega328, sounds big? Unfortunately it is niche! Does it have fun programming? Added. Only the AVR controller is fully loaded with the control of the Digi-Dots (Neo-Pixels). It is due to the fast protocol and the way of producing the same with an AVR -> Bitbanging. The strip protocol cannot be easily generated via DMA, but the AVR is easy to weak and has no DMA. If you control digi-dots, then that's all the other things the Arduino could do, keyboard or sensor query, treat events - simple process control is no longer possible with LED control. Ok, you take a second Arbuino - stop it! It's getting oppulent, right? It is better to take a small circuit board, called Digi-Dot Booster, because the Digi-Dot Booster takes care of the Digi-Dot protocols. You simply say the Digi-Dot Booster what to be spent, rainbow, drains or static colours, from LED to LED, backwards or forwards, graduated, fast slow, etc. This is very simple and ultra-fast using the script. Down from 94% processor load to 0.04%. The Arduino can now do what it is meant for - drain control! The Digi-Dot Booster takes care of the previously complex signalling alone. And it can do that much, much better. ## Features - With the Digi-Dot Booster, you can control the popular WS2812B, SK6812 (and compatible) optimally with the Arduino or Raspbery (or any other system). - This is very simple and ultra-fast using the script. Down from 94% processor load to 0.04%. The Arduino can now do what it is meant for - drain control! - With Raspberry the situation is slightly different. Power is full of there, but the real-time operating system of the Raspi is not necessarily suitable for the output of the WS2812 protocol, because it is important to precisely cyclic generation of the signals. The Digi-Dot Booster also helps here. With Phyton, for example, this is a little something to conjure up great effects. The popular script language is simply perfect. - Technical data: power supply 5 V, max. 20mA - Maximum 256 LEDs - RGB LEDs (24-bit) WS2812, PL9823, APA-106 and compatible - RGBW LEDs (32-bit) SK6812 and compatible - Board size 20 x 18 mm - Box contents: Digi-Dot booster, tested - 3-pin screw terminal (not soldered) ## Images ![WS2812B Digital Dot and Booster for Arduino Raspberry pi - Image 1](https://m.media-amazon.com/images/I/71UI9vXLdGL.jpg) ![WS2812B Digital Dot and Booster for Arduino Raspberry pi - Image 2](https://m.media-amazon.com/images/I/51hNm91YksL.jpg) ![WS2812B Digital Dot and Booster for Arduino Raspberry pi - Image 3](https://m.media-amazon.com/images/I/71W3JlwOAQL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/61388131-ws2812b-digital-dot-and-booster-for-arduino-raspberry-pi](https://www.desertcart.es/products/61388131-ws2812b-digital-dot-and-booster-for-arduino-raspberry-pi) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-05-19*