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Item #:
80565849
PJRC Teensy 4.1 ARM Cortex-M7 Microcontroller + Ethernet Kit
Item #:
80565849
NOK 681
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Only 12 items left in stock.
Order now and get it around Monday, July 27
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Teensy 4.1 is the latest microcontroller development board featuring an ARM Cortex-M7 processor at 600 MHz, with 1024K RAM, 8192K Flash, and a wide range of I/O capabilities including ethernet, USB host port, and increased flash memory.
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What Stands Out
High Performance
The Teensy 4.1 features an ARM Cortex-M7 processor running at 600 MHz, delivering exceptional processing speed ideal for complex projects and real-time applications.
Ethernet Connectivity
Equipped with Ethernet support, this kit allows seamless networking capabilities, enabling easy data transfer and communication over local networks for IoT applications.
Versatile Expansion
With ample I/O pins and compatibility with various shields, the Teensy 4.1 offers extensive expansion and customization options, making it perfect for both hobbyists and professionals alike.
Product Details
- Teensy 4.1 is the latest Teensy microcontroller development board from PJRC. It features an ARM Cortex-M7 IMXRT1062 processor at 600 MHz. The actual size is 2.4 by 0.7 inch, the same form-factor as Teensy 3.6.This kit includes the Teensy 4.1 Microcontroller board with a Teensy 4.1 Ethernet Kit. This kit has all the parts needed to connect to the Ethernet port on the Teensy 4.1. It includes an Ethernet MagJack, bare circuit board, ribbon cable assembly, 2 header pins, and a capacitor. DIY soldering is required to assemble the kit (the Teensy 4.1 board is fully assembled and tested).Teensy 4.1 uses the same processor as Teensy 4.0, but provides greater I/O capability, including an ethernet PHY, SD card socket, and USB host port. Teensy 4.1 also comes with 4X larger flash memory, and has 2 locations to optionally add more memory.Technical Specifications compared to Teensy 4.0Teensy 4.1 & 4.0 use the same IMXRT1062, so most technical specifications are the same.Please refer to the Teensy 4.0 page for common specifications and features.FeatureTeensy 4.1Teensy 4.0Ethernet10 / 100 MbitDP83825 PHY(6 pins)-none-USB Host5 Pins withpower management2 SMT PadsSDIO (4 bit data)Micro SD Socket8 SMT PadsPWM Pins3531Analog Inputs1814Serial Ports87Flash Memory8 Mbyte2 MbyteQSPI Memory2 chipsPlus Program MemoryProgram memory onlyBreadboard Friendly I/O4224Bottom SMT Pad Signals716SD Card Signals60Total I/O Pins5540 PinoutsTeensy 4.1 is designed to bring all general purpose I/O pins to breadboard friendly pads on the outside edges.Note: The Teensy 4.1 does not include headers and, if needed in your application, will need to be purchased separately and soldered on yourself.Resources:PJRC forum for Teensy UsersPJRC Teensy 4.1 Product PageTeensyduino Add-on for Arduino IDE DownloadHackster.io's Teensy Section
| Interface type | Ethernet |
| Connection | Ethernet |
| Number of ports | 1 |
| Brand | Envistia Mall |
| Model name | Teensy 4.1 |
| Accessories | Ethernet MagJack, Bare circuit board, Ribbon cable assembly, 2 Header pins, Capacitor |
| Has written warranty | No |
| Height | 0.7" (1.8 cm) |
| Retail packaging | Kit |
| Item Weight | 0.04 lbs (20 grams) |
Who Should Buy?
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Embedded Developers
Ideal for developers creating high-performance embedded systems requiring swift processing and extensive I/O capabilities.
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IoT Projects
Perfect for IoT applications needing reliable Ethernet connectivity along with robust computational power for data processing.
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Educational Purposes
Great for students learning microcontroller programming and electronics, offering practical experience in a versatile environment.
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Beginner Hobbyists
Less suitable for novices who may require easier-to-use platforms with simpler coding and setup processes.
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Low-Power Applications
Not the best choice for projects focused on energy efficiency where lower power consumption is a priority.
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Simple Projects
Overkill for basic projects, as the high performance and features may not be leveraged effectively.
Product Description
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Question: Is PJRC Teensy 4.1 ARM Cortex-M7 Microcontroller + Available to Shop Online in Norway?
Answer: Yes, at Ubuy Norway this product is available for you to shop at a reasonable price. The PJRC Teensy 4.1 ARM Cortex-M7 Microcontroller + is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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12 June 2026 · via Trustpilot
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NOK 681
Order now and get it around Monday, July 27
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QTY:
Only 12 items left in stock.
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Features & Benefits
- ARM Cortex-M7 IMXRT1062 at 600 MHz
- 1024K RAM (512K tightly coupled), 8192K Flash
- 35 PWM Pins, 18 Analog Inputs, 8 Serial Ports, SPI, I2C, I2S, CAN Bus, IR modulator
- 2.4 by 0.7 inch, same as Teensy 3
- Includes necessary parts for connecting to Ethernet
- USB host port, increased flash memory
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