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Item #:
68129827
Teensy 4.1 Lockable USB Development Board (Without Pins)
Item #:
68129827
CZK 1086
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Order now and get it around Sunday, August 30
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Teensy 4.1 features the fastest microcontroller and powerful peripherals in a compact form factor
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What Stands Out
High Performance
The Teensy 4.1 boasts a 600 MHz processor, offering unmatched speed and efficiency for complex projects, making it ideal for developers seeking high-performance solutions.
Lockable USB
Its innovative lockable USB feature ensures secure connections, preventing accidental disconnects during critical operations, enhancing project reliability and user confidence.
No Pins Design
Without soldered pins, this board provides flexibility in building custom circuits, allowing users to create tailored solutions for unique applications, catering to specific development needs.
Product Details
- Features ARM Cortex-M7 processor at 600 MHz
- Designed to bring all general purpose I/O pins to breadboard friendly pads on the outside edges
- Lockable for secure device development with proper code security
- Can be programmed using the Arduino IDE with Teensyduino add-on
- Size: 2.4 x 0.7
- Recommended Accessories (not included): USB Cable, Pins 24x1 (2), 8MB PSRAM, USB Host Cable, Ethernet Kit
| RAM Memory Installed | 8 MB |
| Processor Speed | 6E+2 MHz |
| Connectivity Technology | Ethernet, USB |
| Operating System | FreeRTOS, Linux |
| Processor Brand | ARM |
| Compatible Devices | Arduino Boards, Computers (PCs, laptops), Microcontrollers, USB Peripherals, Ethernet Devices |
| RAM Memory Technology | PSRAM |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Item Dimensions L x W x H | 2.4"L x 0.7"W x 0.7"H (6.1 x 1.8 x 1.8 cm) |
| Brand | 3DMakerWorld |
| Model Name | 3DMakerWorld Teensy 4.1 Lockable USB Development Board |
| Built-In Media | microprocessor module |
| UPC | 727785348676 |
| Manufacturer | pjrc |
| Model Number | DEV-28369 |
| Mfr Part Number | PJRC-TEENSY41-LOCK[FBA-AMZ] |
| Ram Memory Installed Size | 8 MB |
| CPU Speed | 6E+2 MHz |
What's in the box
microprocessor module
Who Should Buy?
-
Embedded Systems Developers
Ideal for creating compact embedded systems with high processing power and low energy consumption.
-
Robotics Enthusiasts
Great for hobbyists building custom robotic systems needing powerful microcontroller capabilities.
-
IoT Project Makers
Suitable for those developing Internet of Things devices that require fast data processing and efficient connectivity.
-
Beginners in Electronics
May be too advanced for those new to electronics and programming without proper guidance.
Product Description
About This Item
Introducing the 3DMakerWorld Teensy 4.1 Lockable USB Development Board Without Pins Looking for the fastest microcontroller with an expanded set of powerful peripherals? Look no further than the 3DMakerWorld Teensy 4.1 Lockable USB Development Board. This compact board packs a punch and is designed to bring all general-purpose I/O pins to breadboard-friendly pads on the outside edges. With a size of 2.4 by 0.7 inches, this development board offers an ARM Cortex-M7 processor at an impressive 600 MHz.
It provides you with the power and performance you need to take your projects to the next level. One standout feature of the Teensy 4.1 is its lockable functionality. While both the Standard and Lockable Teensy 4.1 are identical in hardware, the permanent fuse configuration differs.
Only the Lockable Teensy provides proper code security when a key is written and the secure mode is locked. This adds an extra layer of protection to your projects and ensures that your hard work remains safe and secure. To maximize the functionality of the Teensy 4.1, we recommend a few additional accessories. These include a USB cable, pins 24x1 (2), 8MB PSRAM, USB Host Cable, and the Ethernet Kit.
By connecting these accessories, you can unlock the full potential of the Teensy 4.1, including its Ethernet port. Not only does the Teensy 4.1 offer exceptional performance, but it is also compatible with Arduino. This makes it a versatile choice for electronics projects and allows you to leverage the extensive Arduino community and resources. Whether you are a beginner or an advanced user, the Teensy 4.1 is a fantastic choice for your development needs. It's a budget-friendly option that doesn't compromise on performance, making it accessible to a wide range of users.
With its innovative design and high-performance capabilities, the Teensy 4.1 is a top choice among e-commerce professionals and enthusiasts alike. It offers advanced programming capabilities, making it suitable for even the most demanding projects. Explore the endless possibilities with the Teensy 4.1 Lockable USB Development Board Without Pins.
Take advantage of its technical specifications and features to create unique and cutting-edge projects. Purchase yours today and join the growing community of satisfied users who have experienced the benefits of this incredible development board.
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Pros
- High performance processing speed
- Compact and lightweight design
- Easy integration with projects
- Versatile for various applications
- Lockable USB feature for security
Cons
- No pins included for easy connections.
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Last Updated on August 2, 2026
Product Price History
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CZK 1086
Order now and get it around Sunday, August 30
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QTY:
Only 3 items left in stock.
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Features & Benefits
- Size: 2.4 x 0.7
- ARM Cortex-M7 processor at 600 MHz
- Lockable for secure device development
- Can be programmed using the Arduino IDE with Teensyduino add-on
- Ethernet port available with additional connections
- General purpose I/O pins can be used on breadboards
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