---
product_id: 87003293
title: "OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver"
brand: "teensy"
price: "123 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/87003293-octows2811-adapter-for-teensy-3-x-and-4-x-led
store_origin: PL
region: Poland
---

# 1A current output RJ45 connector for seamless networking 2 USB ports for multitasking OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver

**Brand:** teensy
**Price:** 123 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your creativity, connect like a pro!

## Quick Answers

- **What is this?** OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver by teensy
- **How much does it cost?** 123 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/87003293-octows2811-adapter-for-teensy-3-x-and-4-x-led)

## Best For

- teensy enthusiasts

## Why This Product

- Trusted teensy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Subtle:** Matte black finish blends seamlessly into any professional or creative tech setup.
- • **Plug & Play Networking:** RJ45 connector ensures fast, reliable connections to your computer or networked devices.
- • **Power Up with Precision:** Delivers a stable 1 amp current to fuel your Teensy 3.2 projects without compromise.
- • **Double Your Connectivity:** Two USB ports let you effortlessly link multiple devices, maximizing your workflow.
- • **Featherlight Flexibility:** At just 0.07 pounds, this adapter is ultra-portable without sacrificing durability.

## Overview

The OctoWS2811 Adapter for Teensy 3.x & 4.x is a compact, lightweight LED driver adapter delivering 1 amp of current. Featuring dual USB ports and an RJ45 connector, it enables seamless multitasking and reliable network connectivity, all wrapped in a sleek black design perfect for professional and creative environments.

## Description

OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver

## Features

- Adaptor For Teensy 3.2: This adaptor provides 1 amp of current to power your Teensy 3.2 project.
- RJ45 Connector: The RJ45 connector allows you to easily connect your Teensy 3.2 to your computer or other devices.
- 2 Ports: The adaptor has 2 USB ports to allow you to connect multiple devices at once.
- Black Color: The black color of the adaptor blends in with most electronics setups.
- Lightweight: Weighing only 0.07 pounds, this adaptor is lightweight and easy to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Teensy |
| Series | OctoWS2811 |
| Item model number | 8541585791 |
| Item Weight | 1.12 ounces |
| Color | Black |
| Manufacturer | PJRC |
| ASIN | B07HBPGNDN |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 17, 2018 |

## Product Details

- **Compatible Devices:** Teensy 3.2, Teensy 4.1, LED strips (T568A, T568B)
- **Specific Uses For Product:** Electronic
- **Connector Type:** RJ45
- **Color:** Black
- **Brand:** Teensy

## Images

![OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver - Image 1](https://m.media-amazon.com/images/I/61Rbevrh8zL.jpg)

## Questions & Answers

**Q: Does this work with the teensy 4.0?**
A: Yes

## Frequently Bought Together

- OctoWS2811 Adapter for Teensy 3.x & 4.x - LED Driver
- BTF-LIGHTING WS2812B RGB IC Pure Gold 5050SMD Individually Addressable 8X32 256 Pixels LED Matrix DC5V Flexible FPCB Full Color Image Video Text Display Light IP30(No Adapter or Controller)
- ADRESUNO WS2812B LED Strip Individual Addressable Light SMD 5050 144Pixels RGB Pixel Strip DC5V (3.2FT 144LEDS Non-Waterproof, Black PCB)

---

## 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.pl/products/87003293-octows2811-adapter-for-teensy-3-x-and-4-x-led](https://www.desertcart.pl/products/87003293-octows2811-adapter-for-teensy-3-x-and-4-x-led)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-13*