---
product_id: 203426952
title: "Teensy 4.1 USB Microcontroller Development Board (No Pins)"
brand: "pjrc"
price: "€ 73.42"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fr/products/203426952-teensy-4-1-usb-microcontroller-development-board-no-pins
store_origin: FR
region: France
---

# 600 MHz ARM Cortex-M7 powerhouse Built-in Ethernet PHY & USB Host port 8 MB flash memory for complex projects Teensy 4.1 USB Microcontroller Development Board (No Pins)

**Brand:** pjrc
**Price:** € 73.42
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your innovation with Teensy 4.1 — where speed meets limitless creativity!

## Quick Answers

- **What is this?** Teensy 4.1 USB Microcontroller Development Board (No Pins) by pjrc
- **How much does it cost?** € 73.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/203426952-teensy-4-1-usb-microcontroller-development-board-no-pins)

## Best For

- pjrc enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Lightweight and minimalist design packs powerful features into a tiny 0.39 x 9.06 x 5.91 inch footprint—ideal for cutting-edge projects.
- • **Seamless Connectivity:** Integrated Ethernet PHY, USB Host port, and SD card socket enable versatile networking and data expansion options.
- • **Blazing Fast Processing:** Experience ultra-responsive performance with a 600 MHz ARM Cortex-M7 CPU, perfect for demanding real-time applications.
- • **Massive Onboard Storage:** Store and run larger programs effortlessly with 8 MB of flash memory, quadruple the capacity of typical microcontrollers.
- • **Plug & Play Developer Friendly:** Fully compatible with Teensyduino and Arduino IDE for rapid prototyping and streamlined coding workflows.

## Overview

The Teensy 4.1 USB Microcontroller Development Board is a high-performance embedded platform featuring a 600 MHz ARM Cortex-M7 processor, 8 MB flash memory, and integrated Ethernet PHY, USB Host, and SD card interfaces. Designed for professional developers and makers, it offers robust connectivity and compatibility with Arduino IDE, enabling complex, real-time applications in a compact form factor.

## Description

Placeholder.

## Features

- ARM Cortex-M7 at 600 MHz
- 4X Larger Flash Memory
- Provides Greater I/O Capability
- Includes Ethernet PHY, SD Card Socket, and USB Host Port

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088D3FWR7 |
| Additional Features | Development Board with Teensyduino add-on for Arduino IDE |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #98,217 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #168 in Prototyping Boards & Accessories #204 in Computer Motherboards |
| Brand | PJRC |
| Built-In Media | 1 x Board |
| CPU Model | Cortex |
| CPU Model Number | Teensy 4.1 |
| CPU Model Speed Maximum | 600 MHz |
| CPU Speed | 600 MHz |
| Color | Green |
| Compatible Devices | Keyboard, printer, speaker, monitor, mouse, TV, projector, smartphone, headphones |
| Connectivity Technology | Ethernet, USB |
| Cooling Method | Air, Water |
| Customer Reviews | 4.8 out of 5 stars 181 Reviews |
| Display Type | LED |
| Graphics Card Description | Dedicated |
| Graphics Card Interface | Integrated |
| Graphics Coprocessor | Integrated Graphics |
| Graphics Description | Dedicated |
| Graphics Ram Type | 72-Pin EDO SIMM Memory |
| Hard Disk Description | Internal Flash Memory (2048K) |
| Hard Disk Interface | ATA-4 |
| Hardware Interface | Ethernet, Secure Digital Card, USB |
| Human-Interface Input | Buttons |
| Item Dimensions | 0.39 x 9.06 x 5.91 inches |
| Item Weight | 10 Grams |
| Keyboard Description | Keyboard with QWERTZ layout |
| Keyboard Layout | QWERTY |
| Manufacturer | PJRC |
| Memory Clock Speed | 600 MHz |
| Memory Slots Available | Possible but not confirmed |
| Memory Speed | 0.6 MT/s |
| Memory Storage Capacity | 8 MB |
| Model Name | Teensy 4.1 |
| Model Number | Teensy 4.1 |
| Model Year | 2021 |
| Native Resolution | 176x20 |
| Operating System | Linux |
| Optical Storage Device | BD-R |
| Personal Computer Design Type | Barebone |
| Power Plug Type | No Plug |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Series | Cortex |
| Processor Speed | 600 MHz |
| RAM Memory Installed | 1024 KB |
| RAM Memory Technology | DDR3 |
| RAM Type | DDR DRAM |
| Ram Memory Maximum Size | 1 MB |
| Resolution | 176 x 20 |
| Speaker Description | No speakers included |
| Speaker Type | External |
| Specific Uses For Product | Development |
| Specification Met | True |
| Style Name | Minimalist |
| Total Usb Ports | 1 |
| UPC | 714833879473 |
| Unit Count | 1.0 Count |
| Video Output | HDMI |
| Video Output Interface | HDMI |
| Video Processor | NXP |
| Wireless Compability | 2.4 GHz Radio Frequency |

## Product Details

- **Brand:** PJRC
- **CPU Model:** Cortex
- **CPU Speed:** 600 MHz
- **Graphics Card Description:** Dedicated
- **Graphics Coprocessor:** Integrated Graphics
- **Memory Storage Capacity:** 8 MB
- **Operating System:** Linux
- **Personal computer design type:** Barebone
- **Ram Memory Installed Size:** 1024 KB
- **Specific Uses For Product:** Development

## Images

![Teensy 4.1 USB Microcontroller Development Board (No Pins) - Image 1](https://m.media-amazon.com/images/I/41cjlz4ROtL.jpg)
![Teensy 4.1 USB Microcontroller Development Board (No Pins) - Image 2](https://m.media-amazon.com/images/I/41MXBdz99fL.jpg)
![Teensy 4.1 USB Microcontroller Development Board (No Pins) - Image 3](https://m.media-amazon.com/images/I/41FQ9l4tNxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on June 17, 2024*



### ⭐⭐⭐⭐⭐ Review
*by J***B on June 19, 2021*



### ⭐⭐⭐⭐⭐ Review
*by M***E on July 20, 2020*



## Frequently Bought Together

- Teensy 4.1 USB Microcontroller Development Board (No Pins)
- Ethernet Kit for Teensy 4.1
- Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino

---

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---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-05-01*