Product was successfully added to your shopping cart.

Go to cart page

You have successfully subscribed to this product. You will receive an email when the product is in stock.

OCTO28 ADAPTER for TEENSY 3.1 & 3.2

OCTOWS2811 Adapter for Teensy 3.1 & 3.2

Velleman TEENSY-OCTO28

In stock

+ -

Free ground shipping on orders over $75.
More info...

TEENSY-OCTO28: OctoWS2811 Adapter for Teensy 3.1 & 3.2

Connect thousands of LEDs to your Teensy 3.1 or 3.2 project using the Ocot28-Adapter. The Octo28-adapter uses the OctoWS2811 library and features a 74HCT245 buffer chip and 100Ω impedance matching resistors.  The onboard RJ-45 network jacks let you connect your LED strips easily to your adapter using CAT6 Ethernet cable.  For additional information and software downloads, visit:  www.pjrc.com.

This product does not include a Teensy.


  • Connect Teensy 3.1 or 3.2 to thousands of LEDs using the OctoWS2811 library
  • 74HCT245 buffer chip & 100Ω impedance matching resistors
  • Use more than one Teensy in your project by connecting the frame sync (pin 12) between all boards


  • 8 LED outputs
  • Video frame sync
  • RJ-45 jacks (CAT6 Ethernet cable not included)
  • 4 self-threading screws
  • Dimensions: 2.2” x 1.34” (56mm x 34mm)
  1. Be the first to review this product

Write Your Own Review

How do you rate this product? *




Info Sheets

Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

Have a question?

* required fields

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product