---
product_id: 513825278
title: "Teensy 4.1 (Without Ethernet, Without Pins)"
brand: "pjrc"
price: "€ 97.86"
currency: EUR
in_stock: true
category: "Pjrc"
url: https://www.desertcart.at/products/513825278-teensy-4-1-without-ethernet-without-pins
store_origin: AT
region: Austria
---

# 600 MHz ARM Cortex-M7 powerhouse 8 MB ultra-fast flash memory 42 breadboard-friendly I/O pins Teensy 4.1 (Without Ethernet, Without Pins)

**Brand:** pjrc
**Price:** € 97.86
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your innovation with Teensy 4.1 — where speed meets endless possibilities!

## Quick Answers

- **What is this?** Teensy 4.1 (Without Ethernet, Without Pins) by pjrc
- **How much does it cost?** € 97.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/513825278-teensy-4-1-without-ethernet-without-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

- • **Expansive I/O Options:** 42 breadboard-friendly pins and 55 total I/O for complex, scalable designs.
- • **Ultimate Connectivity:** Includes USB Host port and SD card socket for versatile device integration.
- • **Blazing Fast Processing:** 600 MHz ARM Cortex-M7 delivers desktop-grade speed for your embedded projects.
- • **Massive Memory Capacity:** 8 MB flash memory plus dual QSPI chips for seamless multitasking and storage.
- • **Pro-Grade Compatibility:** Supports Linux OS and multiple serial ports, perfect for professional-grade prototyping.

## Overview

The PJRC Teensy 4.1 is a high-performance microcontroller board featuring a 600 MHz ARM Cortex-M7 CPU, 8 MB flash memory, and extensive I/O capabilities including 42 breadboard-friendly pins, USB Host port, and SD card socket. Designed for professional developers and makers, it supports Linux OS and multiple serial ports, enabling complex, scalable embedded projects without Ethernet or pre-soldered pins.

## Description

Technical Specifications - USB Host (5 Pins w/ Power Management) - Micro SD Socket SDIO (4 Bit Data) - 35 PWM Pins - 18 Analog Inputs - 8 Serial Ports - 8 Mbyte Flash Memory - QSPI Memory (2 Chips Plus Program Memory) - 42 Breadboard Friendly I/O - 7 Bottom SMT Pad Signals - 6 SD Card Signals - 55 Total IO Pins

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCTSKYQZ |
| Best Sellers Rank | #141,564 in Computers ( See Top 100 in Computers ) #2,330 in Single-Board Computers |
| Brand | PJRC |
| Built-In Media | Teensy 4.1 board (without Ethernet, without pins) |
| CPU Model | Core M Family |
| Compatible Devices | Personal Computer, Camera, Smartphone, Bluetooth Devices |
| Connectivity Technology | Ethernet, USB |
| Manufacturer | PJRC |
| Memory Storage Capacity | 8 MB |
| Model Name | Teensy 4.1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Linux |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Speed | 600 MHz |
| RAM Memory Technology | LPDDR3 |
| Total Usb Ports | 2 |
| UPC | 714833879992 |
| Unit Count | 1.0 Count |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** PJRC
- **CPU model:** Core M Family
- **CPU speed:** 600 MHz
- **Memory storage capacity:** 8 MB
- **Model name:** Teensy 4.1

## Images

![Teensy 4.1 (Without Ethernet, Without Pins) - Image 1](https://m.media-amazon.com/images/I/41GQVCj2K9L.jpg)

## Frequently Bought Together

- Teensy 4.1 (Without Ethernet, Without Pins)
- Treedix Breakout Board Module with Pin Headers and Screw Terminal Blocks Compatible with Arduino and Teensy 4.1/3.5/3.6

---

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---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-01*