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Item #:
27124356
PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, Ethernet
87% of respondents would recommend this to a friend
Item #:
27124356
EGP 2823
Price Details
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Imported from USA store
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Order now and get it around Tuesday, September 29
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Teensy 4.1 delivers immense power with an ARM Cortex-M7 processor at 600 MHz and expanded I/O capability for your next project.
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What Stands Out
Powerful Performance
Equipped with the iMXRT1062, this microcontroller delivers exceptional processing speeds, making it ideal for demanding applications like real-time control and complex computations.
Versatile Connectivity
Includes integrated Ethernet support and SD card interface, providing flexible options for network communication and data storage, enhancing project capabilities across various fields.
User-Friendly Design
Designed with hobbyists and professionals in mind, Teensy 4.1 simplifies development through an easy-to-use Arduino-compatible environment, allowing users to focus more on creativity and less on setup.
Product Details
| Country of Origin | United States |
| Features | Ethernet, Flash Memory |
| MPN | TEENSY41 |
| RAM Size | 8 MB |
| Series | Teensy |
| Platform | Arduino |
| Program Memory Type | Flash |
| Model | Teensy 4.1 |
| Brand | PJRC |
| Core | ARM |
| Type | General Embedded Development Board |
| UPC | 732387205807 |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Embedded Developers
Ideal for professionals building embedded systems requiring high processing power and flexible connectivity options.
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IoT Projects
Perfect for internet-connected applications due to its Ethernet support and easy integration with network protocols.
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Education and Prototyping
Excellent choice for students and hobbyists learning microcontroller programming and electronics through hands-on projects.
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Beginners
May be too complex for newcomers without prior experience in programming or working with microcontrollers.
Product Description
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Customer Questions & Answers
-
Question:
What is the main processor on the Teensy 4.1?
Answer: The main processor is the ARM Cortex-M7 IMXRT1062 at 600 MHz. -
Question:
How many I/O pins does Teensy 4.1 have?
Answer: Teensy 4.1 has a total of 55 I/O pins. -
Question:
Does the Teensy 4.1 support Ethernet connectivity?
Answer: Yes, it includes a 10/100 Mbit Ethernet PHY for network connectivity.
pjrc Editorial Review
The PJRC Teensy 4.1 IMXRT1062 Microcontroller Development Board is a versatile platform ideal for Arduino enthusiasts, featuring 8 MB of RAM and Flash memory, ensuring plenty of space for your projects. It also supports Ethernet connectivity, making it perfect for online applications and IoT devices. Users appreciate its compact size of only 0.1 lbs, making it easy to integrate into various setups. The Teensy series is known for its robust performance, and the Teensy 4.1 continues this legacy with powerful ARM core technology, enabling complex computations and control tasks seamlessly. This board is especially suitable for those looking to expand their embedded development capabilities.
Customer Reviews & Ratings
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Pros
- Lightweight design for easy integration
- 8 MB RAM for heavy applications
- Supports Ethernet for online projects
- Compatible with Arduino development platform
- Great for general embedded development
Cons
- Limited onboard RAM for highly demanding tasks
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9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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EGP 2823
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- ARM Cortex-M7 processor at 600 MHz for powerful performance.
- Enhanced I/O capability with 55 total I/O pins.
- Includes SD card socket and USB host port for versatile connectivity.
- 4X larger flash memory compared to Teensy 4.0 for extensive storage.
- Designed for easy prototyping with breadboard-friendly pinouts.
- Available with optional Ethernet Kit for seamless network integration.
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