LED module only. Raspberry Pi Pico and accessories not included.
LED module only. Raspberry Pi Pico and accessories not included.
GlowBit™ Matrix - 4x4
In stock, ships same business day if ordered before 2PM
Delivered by Tue, 31st of Dec
Quantity Discounts:
- 4-12 $5.87 (exc GST)
- 12+ $5.56 (exc GST)
- 50+ $5.25 (exc GST)
Recommended Essentials:
The 
Matrix 4x4 has 16 addressable RGB LEDs which can be used as a single device or tiled into larger displays.
The GlowBit getting started guide for Raspberry Pi or Pico and covers everything from lighting individual pixels and graphing, to creating colourful animations.
GlowBit libraries are optimised for better performance with newer WS2812B LED technology. Legacy WS2812 and NeoPixel libraries will work just fine with GlowBit hardware.
Features
- 16 vibrant LEDs
- Control from a single pin
- Works with Raspberry Pi and Raspberry Pi Pico using our open-source Python/MicroPython library (documentation)
- Easy connection options: through-hole pads for header pins and solderable edge-connectors for tiling larger displays.
- Quickstart guide and instructions
- Manufactured and supported in Australia by Core Electronics
Library Features - We've prepared some creative ideas to get you started programming your GlowBit Matrix in Python and MicroPython
- Colour Wheel Generate vibrant rainbow colours
- Colour Individual Pixels Manually control each of the 64 pixels
- Graphs Easily display sensor data
- Tiling Control daisy-chained arrays with minimal code changes
Technical Details
- Dimensions: 30.5x30.5mm
- Supply (Vdd): 3.3 to 5 VDC
- Logic: 2.7 to Vdd + 0.7 V
- Through-hole pads are placed on a 2.54mm grid for easy mounting and tiling on standard perfboard.
Resources
Each GlowBit Matrix 4x4 comes as a single board with 16 individually addressable RGB LEDs - assembled and tested.
GlowBit Overview
Glow your own way! GlowBits are based on newer LED technology that offers makers, educators and students more creative freedom with fewer gotchas. Wider voltage ranges, better data rates, safe failure modes, the list goes on. If you share anything with a GlowBit product, tag it with #glowbit so we can take a look!
Some of the features you will find:
- Awesome, feature-rich libraries. The same Python/MicroPython code examples will work on all supported platforms.
- Tileable designs. Many GlowBit modules are tileable, meaning they can be soldered together to create a larger display.
- Modern WS2812B technology which supports a wide voltage range, is easier to use, and requires fewer external components.
- Creative freedom. Take the examples in our guides and run with them - we can't wait to see what you make.
- Compatible with legacy WS2812 / Neopixel libraries.
GlowBit modules are 
products designed and manufactured by our team in Newcastle Australia.
"GlowBit" and the GlowBit logo are trademarks of Core Electronics Pty Ltd.
This product is listed in:
Components & Parts>LEDs>Addressable>GlowBitGlowBit>Matrix
Displays & Screens>LED Matrix
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $7+ for Standard Post (typically 6+ business days, tracked)
- $11+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $12+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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Videos
View AllGuides
Control Multiple Fully-Addressable WS2812B RGB LED Strips with a Raspberry Pi Single Board Computer
WLED Phone App | Control Addressable LEDs with an ESP32 or ESP8266
GlowBit Matrix 4x4 - Python and MicroPython Guide
The Maker Revolution
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