> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # Adafruit LED Glasses Front Panel - 116 RGB LEDs with I2C Driver - STEMMA QT / Qwiic **Type:** Product page · **SKU:** ADA5210 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia) **Page:** https://core-electronics.com.au/adafruit-led-glasses-front-panel-116-rgb-leds-with-i2c-driver-stemma-qt-qwiic.html ([markdown](https://core-electronics.com.au/adafruit-led-glasses-front-panel-116-rgb-leds-with-i2c-driver-stemma-qt-qwiic.html.md)) Have you always wanted to upgrade your ensemble with a creepy-cool creature PCB silkscreen and an eye-blistering arrangement of LEDs? We love to put... ## Pricing - **Price:** $44.60 (inc GST) — $40.55 AUD, exc GST - **Quantity discounts:** 10+ $39.33 (exc GST) · 50+ $38.52 (exc GST) ## Availability & dispatch - Out of stock — the product page offers email notification when it returns. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA5210:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA5210:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description Have you always wanted to upgrade your ensemble with a creepy-cool creature PCB silkscreen and an eye-blistering arrangement of LEDs? [Adafruit love to put NeoPixels on Adafruit's face, as evidenced by Adafruit's many glowy LED glasses projects](https://learn.adafruit.com/search?q=neopixel%2520glasses). Each of these requires quite a bit of soldering, and the cost of each NeoPixel adds up quickly. so they wanted to make a PCB assembly that can be used by any microcontroller to make glamorous face-tronics. ##### **Please note**: You get **one** LED Glasses panel per order. ***The silkscreen selection is random per order; Adafruit can't change or control which one you get!*** The **Adafruit LED Glasses Front Panel** has 116 artfully arranged 2x2mm RGB LEDs, all controlled with an IS31FL3741 I2C Driver that handles all the PWMing, so it's plug-and-play with almost any microcontroller. On each side are STEMMA QT / JST-SH plugs - use these with one of Adafruit's cables to attach it to your driver board of choice. Of course, you can pick left or right, then if you want to add on more hardware, like an accelerometer or light sensor, you can chain onto the other side. There's also six mounting holes for attaching to a glasses frame of your choosing - Adafruit recommend getting some 'fashion frames' from the mall or a street vendor, they're all the style and will provide a great mechanical support. Adafruit have **four** different silkscreen designs: **Bug**, **Wolf**, **Cat**, and **Dragon** (peep those fearsome fangs!) Each design is exactly the same mechanically and electrically, the only difference is what is silkscreened on top of the PCB. #### **Please note**: You get **one** LED Glasses panel per order. ***The silkscreen selection is random per order; Adafruit can't change or control which one you get!*** *Gaze upon these features:* - IS31Fl3741 LED driver chip uses I2C to control the LEDs with 8-bit PWM per color (24-bit per RGB LED), write pixel data and it will handle the matrix driving automatically. - Power and communicate over STEMMA QT for easy wiring - The LEDs are arranged as 2 x 24-LED rings around each eye and an overlapping 16x5 matrix. The matrix has two bottom pixels 'missing' over the nose. Some LEDs are shared between both matrix and rings! - [Arduino](https://github.com/adafruit/Adafruit_IS31FL3741) and [CircuitPython/Python library](https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3741) support ## Technical Details Product Dimensions: 147.0mm x 63.0mm x 4.5mm / 5.8" x 2.5" x 0.2" Product Weight: 20.5g / 0.7oz ![RoHS 2 2011 65 EU Compliant](https://core-electronics.com.au/attachments/localcontent/RoHS2_2011_65_EU_7356c5574c.svg)![RoHS 2 2015 863 EU Compliant](https://core-electronics.com.au/attachments/localcontent/RoHS2_2015_863_EU_86773f57f9.svg) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_3098.jpg)