---
product_id: 569658203
title: "Teensy 4.0 Breakout Board, 33Pins 3.81mm Screw Terminal Expansion Board, Compatible for Arduino"
brand: "jujinglobal"
price: "248.87 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/569658203-teensy-4-0-breakout-board-33pins-3-81mm-screw-terminal
store_origin: TN
region: Tunisia
---

# 33 GPIO pins for versatile connectivity Compatible with Teensy 4.0 & Arduino ecosystems 3.81mm screw terminals for secure wiring Teensy 4.0 Breakout Board, 33Pins 3.81mm Screw Terminal Expansion Board, Compatible for Arduino

**Brand:** jujinglobal
**Price:** 248.87 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Prototyping Game with Teensy 4.0 Expansion!

## Quick Answers

- **What is this?** Teensy 4.0 Breakout Board, 33Pins 3.81mm Screw Terminal Expansion Board, Compatible for Arduino by jujinglobal
- **How much does it cost?** 248.87 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/569658203-teensy-4-0-breakout-board-33pins-3-81mm-screw-terminal)

## Best For

- jujinglobal enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Flexibility:** Supports both DuPont headers and bare wire connections
- • **Future-Proof Compatibility:** Designed for Teensy 4.0 with Arduino compatibility for broad application
- • **Expand Your Project Horizons:** 33-pin GPIO breakout for seamless hardware integration
- • **Secure & Reliable Connections:** 3.81mm screw terminals ensure stable, industrial-grade wiring
- • **Industrial & Home Automation Ready:** Perfect for control systems, automation, and prototyping

## Overview

The Teensy 4.0 Breakout Board features 33 GPIO pins with 3.81mm screw terminals, enabling secure and flexible connections. Compatible with both DuPont headers and bare wires, it seamlessly extends Teensy 4.0 projects into industrial control, home automation, and Arduino-compatible applications.

## Description

Teensy 4.0 Breakout Board, 33Pins 3.81mm Screw Terminal Expansion Board, Compatible for Arduino

## Features

- 33Pins GPIO 1 into 3 Expansion Board, you can directly insert the 2.54mm DuPont male or female header, or you can connect the bare wire by terminal.
- Pin Header: 2x14+5 Pins 33 Pins, 2.54mm (0.1") Pitch.
- This breakout board could be easily extend Teensy 4.0 project to industrial control, home automation or other applications.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5SXFTC1 |
| Best Sellers Rank | #1,380 in Single Board Computers (Computers & Accessories) |
| Brand | jujinglobal |
| Built-In Media | Breakout Board for Teensy 4.0 |
| Compatible Devices | Teensy 4.0 |
| Connectivity Technology | GPIO, USB |
| Customer Reviews | 5.0 5.0 out of 5 stars (8) |
| Manufacturer | jujinglobal |
| Model Name | Teensy 4.0 |
| Number of Items | 1 |
| Operating System | Linux |
| Processor Count | 1 |
| RAM Memory Technology | LPDDR4 |
| Total Usb Ports | 3 |
| Warranty Description | 3 years |

## Product Details

- **Brand:** jujinglobal
- **Model name:** Teensy 4.0
- **CPU speed:** 600 MHz
- **Connectivity technology:** GPIO, USB
- **Included components:** Breakout Board for Teensy 4.0

## Images

![Teensy 4.0 Breakout Board, 33Pins 3.81mm Screw Terminal Expansion Board, Compatible for Arduino - Image 1](https://m.media-amazon.com/images/I/81qxq-Nrq3L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/569658203-teensy-4-0-breakout-board-33pins-3-81mm-screw-terminal](https://www.desertcart.tn/products/569658203-teensy-4-0-breakout-board-33pins-3-81mm-screw-terminal)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*