---
product_id: 70935583
title: "Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286"
brand: "swiftflying"
price: "$3.28"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/70935583-teensy-2-0-usb-avr-development-board-isp-u-disk
store_origin: EC
region: Ecuador
---

# USB versatility 16 MHz speed Multi-device support Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286

**Brand:** swiftflying
**Price:** $3.28
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Projects with Teensy 2.0++!

## Quick Answers

- **What is this?** Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286 by swiftflying
- **How much does it cost?** $3.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/70935583-teensy-2-0-usb-avr-development-board-isp-u-disk)

## Best For

- swiftflying enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Programming:** Single pushbutton programming for instant results.
- • **Free Development Tools:** Access a suite of tools to elevate your projects.
- • **Powerful AVR Processor:** Experience lightning-fast performance at 16 MHz.
- • **Seamless Compatibility:** Works flawlessly across Mac, Linux, and Windows.
- • **Unleash Your Creativity:** Transform ideas into reality with ease!

## Overview

The Teensy 2.0++ is a versatile USB AVR development board featuring an AT90USB1286 processor running at 16 MHz. It supports a wide range of devices and offers single pushbutton programming, making it ideal for both beginners and seasoned developers. Compatible with Mac OS X, Linux, and Windows, it comes with free software development tools to streamline your creative process.

## Description

Chip model is AT90USB1286, ARV microcontroller software development and learning the best experimental board, has been installed Bootloader program, you can directly download the application code through the common USB interface, very helpful for beginners. Method of use: teensy.exe can be downloaded directly from the Internet, no need to install the driver, direct erase, program, check. Do not need to buy another expensive burner. At the same time, you can use for Arduino IDE to install the Teensy development environment for use. Features: USB can be any type of device AVR processor, 16 MHz Single pushbutton programming Easy to use Teensy Loader application Compatible for Arduino Free software development tools Works with Mac OS X, Linux & Windows Tiny size, perfect for many projects Available with pins for solderless breadboard Very low cost & low cost shipping option ​ Package include: 1 x Teensy 2.0++ USB AVR Development Board 1 x USB Line

## Features

- USB can be any type of device
- AVR processor, 16 MHz
- Single pushbutton programming
- Easy to use Teensy Loader application
- Free software development tools、Works with Mac OS X, Linux & Windows

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077TQD5HB |
| Date First Available | November 29, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.3 ounces |
| Manufacturer | Swiftflying |
| Package Dimensions | 5.91 x 3.15 x 1.97 inches |

## Product Details

- **Brand:** Swiftflying
- **Connectivity Technology:** USB
- **UPC:** 723668025863

## Images

![Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286 - Image 1](https://m.media-amazon.com/images/I/41scFzI+2NL.jpg)
![Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286 - Image 2](https://m.media-amazon.com/images/I/51OXswKo1bL.jpg)
![Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental Board AT90USB1286 - Image 3](https://m.media-amazon.com/images/I/51zZsNggx8L.jpg)

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**Shop now:** [https://www.desertcart.ec/products/70935583-teensy-2-0-usb-avr-development-board-isp-u-disk](https://www.desertcart.ec/products/70935583-teensy-2-0-usb-avr-development-board-isp-u-disk)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-01*