---
product_id: 157950669
title: "Teensy 4.0 (Without Pins)"
brand: "pjrc"
price: "SAR 210"
currency: SAR
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.sa/products/157950669-teensy-4-0-without-pins
store_origin: SA
region: Saudi Arabia
---

# 600MHz ARM Cortex-M7 powerhouse 2MB Flash + 1MB RAM ultra-fast memory Dual 480 MBit/s USB ports Teensy 4.0 (Without Pins)

**Brand:** pjrc
**Price:** SAR 210
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Board, Titan Performance – Power Your Next Big Idea!

## Quick Answers

- **What is this?** Teensy 4.0 (Without Pins) by pjrc
- **How much does it cost?** SAR 210 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/157950669-teensy-4-0-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

- • **Compact Powerhouse:** Tiny 1.4 x 0.7 inch form factor fits effortlessly into any innovative design.
- • **Pro-Grade Reliability:** Trusted by makers and pros alike with robust software support and high-end peripherals.
- • **Versatile Connectivity:** Dual USB ports at 480 MBit/s plus 3 CAN Bus interfaces for seamless device integration.
- • **Blazing Fast Processing:** Experience cutting-edge 600MHz ARM Cortex-M7 speed for lightning-quick project execution.
- • **Massive Memory Capacity:** 2MB Flash and 1MB RAM ensure your complex code runs smoothly without compromise.

## Overview

The Teensy 4.0 (Without Pins) is a compact, ultra-fast microcontroller board featuring a 600MHz ARM Cortex-M7 processor, 2MB flash memory, 1MB RAM, and dual high-speed USB ports. Designed for professional-grade embedded projects, it offers versatile connectivity including 3 CAN Bus channels and digital audio interfaces, all packed into a sleek 1.4 x 0.7 inch footprint.

## Description

The Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor. It features an ARM Cortex-M7 processor at 600MHz, with an NXP iMXRT1062 chip, the fastest microcontroller available today.

Review: Almost cheaper than buying the micro standalone - This device is almost cheaper than buying the micro standalone. But just the size of the device makes it a wonderful device to dev on for your project and fitting it is easy.
Review: excellent - This is very nice and fast little board. Just remember it is not 5v tolerant on any pins. I love the s/w support for the teensy product line.

## Features

- Warning:Not suitable for children under 6 years. For use under adult supervision
- Warning:To be used under the direct supervision of an adult
- 1024K RAM (512K of Tightly Coupled Memory)
- 2048K Flash (64K Reserved for Recovery & EEPROM Emulation)
- 2 USB Ports (Both 480 MBit/Sec)
- 3 CAN Bus (1 with CAN FD), 2 I2S Digital Audio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W5J3WNH |
| Best Sellers Rank | 168,413 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 458 in Barebone PCs |
| Box Contents | 1 x Board |
| Brand | PJRC |
| Brand Name | PJRC |
| CPU Model | Cortex |
| CPU model | Cortex |
| CPU speed | 600 MHz |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.8 out of 5 stars 60 Reviews |
| Item Weight | 10 Grams |
| Manufacturer | PJRC |
| Manufacturer Part Number | Teensy 4.0 |
| Memory Storage Capacity | 2048 KB |
| Memory storage capacity | 2048 KB |
| Model Name | Teensy 4.0 |
| Model Number | Teensy 4.0 |
| Model name | Teensy 4.0 |
| Network Connectivity Technology | USB |
| Operating System | DOS |
| Processor Brand | ARM |
| Processor Count | 4 |
| Processor Speed | 600 MHz |
| RAM Memory Installed | 1 MB |
| RAM Memory Technology | DDR |
| RAM memory installed size | 1 MB |
| UPC | 714833879480 732387207924 |
| Unit Count | 1.0 count |
| Wireless Compability | 802.11b |

## Product Details

- **Brand:** PJRC
- **CPU model:** Cortex
- **Memory storage capacity:** 2048 KB
- **Model name:** Teensy 4.0
- **RAM memory installed size:** 1 MB

## Images

![Teensy 4.0 (Without Pins) - Image 1](https://m.media-amazon.com/images/I/61ZL+5+SGDL.jpg)
![Teensy 4.0 (Without Pins) - Image 2](https://m.media-amazon.com/images/I/41wDmSH9D3L.jpg)
![Teensy 4.0 (Without Pins) - Image 3](https://m.media-amazon.com/images/I/51g2QpUvSiL.jpg)
![Teensy 4.0 (Without Pins) - Image 4](https://m.media-amazon.com/images/I/61hZ8EtZNJL.jpg)
![Teensy 4.0 (Without Pins) - Image 5](https://m.media-amazon.com/images/I/71UeaocgTCL.jpg)

## Questions & Answers

**Q: Is the connector type Usb-C ?**
A: Hello, as others have already mentioned it is Micro USB.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Almost cheaper than buying the micro standalone
*by N***E on 12 September 2021*

This device is almost cheaper than buying the micro standalone. But just the size of the device makes it a wonderful device to dev on for your project and fitting it is easy.

### ⭐⭐⭐⭐⭐ excellent
*by W***N on 10 March 2022*

This is very nice and fast little board. Just remember it is not 5v tolerant on any pins. I love the s/w support for the teensy product line.

### ⭐⭐⭐⭐ Impressive
*by D***E on 1 January 2021*

In the past I've played with several variants of the Arduino family (Uno, Mega,nano editions etc). As a professional programmer I quickly found the Arduino IDE crippling, and so the Blue Pill (STM32F1/ARM based) became my go-to controller when used with an ST-Link v2 and the VisualGDB plugin for Visual Studio. The only thing I ever had trouble with was getting USB to work: there's a mistake on the Blue Pill PCB that gets you off to a bad start, and the sample libs from ST are not reliable, or at least are not well documented. I had heard about the Teensy but thought it was another Arduino variant, so didn't pay any attention. But then when watching some Flight Simulator 2020 videos I was struck by how often the Teensy came up as an easy way to get into DIY USB based joysticks and other Human Interface Devices. A couple of days later my first TeensyDuino sketch was working in the Arduino IDE, and then a day after that I had ditched the Arduino IDE and got it building and working with VisualGDB/VisualStudio again. The thing that seems to make the difference to create a reliable USB platform is that much of the work is apparantly being done by a tiny co-processor. This is also true of some models of Arduino, but the difference is that those Arduinos only see a UART, they can't actually use the USB interface itself. Lots of possibilities open up for the future, e.g. any project I can make that can be implemented using the USB functions of a mouse, keyboard, joystick or mass storage (which is pretty much everything!) - can all be done easily and doesn't even require special PC drivers on Windows 10, which has them built in. You can call me delighted... except for one teensy fly in the ointment (forcing me to deduct a star), being that there's no debug port! The Blue Pill costs way less but even _that_ has a dedicated debug header with a choice of SWD or JTAG debugging (with VisualGDB, Eclipse etc). With the Teensy I'm constantly aware that I'll be in trouble if it ever doesn't "just work". Online you'll find fanboys (obviously Arduino hobbyists, not professionals) who'll tell you that an LED and a printf is all you need for debugging: those guys have clearly never tried to debug a board that keeps bricking itself. LED and printf are indeed useful tools when the firmware is already almost working, but not when (say) some bug has disabled the PIOs, or changed the CPU clock, or got the firmware locked in the death grip of an endless NMI error interrupt loop. I'm aware of various projects in existence that try to get around the lack of a Teensy debug interface. In my brief research I didn't reckon any were quite there yet, but I'm keeping an eye on them. With that caveat I'm delighted to recommend the Teensy for your USB device projects. I almost forgot to mention the performance! The Teensy 4.x features an ARM Cortex M4 core running at 600MHZ (!), plus 1MB internal SRAM (!), and a flash that's way bigger than I'll ever need (~2MB). That certainly beats the pants off a Blue Pill, which itself utterly destroys the Arduino Uno. I also had a successful play with the TeensyLC (3.1) which has performance closer to Blue Pill, but still has that reliable USB coprocessor. One final note: this board is available "with pins" and "without pins". The "with pins" gives you about 60p worth of pin header soldered on for about £5. I prefer to save the £5 and do it myself! Perhaps there was some other benefit of "with pins" that I didn't recognize.

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-31*