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Item #:
68129827
Teensy 4.1 Lockable USB Development Board (Without Pins)
85% of respondents would recommend this to a friend
Item #:
68129827
USD 44
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Only 14 items left in stock.
Order now and get it around Saturday, November 07
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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
| RAM Memory Installed | 8 MB |
| Connectivity Technology | Ethernet, USB |
| Operating System | FreeRTOS, Linux |
| 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 |
| Number of Packs | 1 |
| Number of Items | 1 |
| UPC | 727785348676 |
| Manufacturer | pjrc |
| Model Number | DEV-28369 |
| Mfr Part Number | PJRC-TEENSY41-LOCK[FBA-AMZ] |
| Ram Memory Installed Size | 8 MB |
| Included Components | microprocessor module |
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.
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Beginners in Electronics
May be too advanced for those new to electronics and programming without proper guidance.
Product Description
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Customer Questions & Answers
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Is Teensy 4.1 Lockable USB Development Board (Without Available to Shop Online in Palau?
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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.
3DMakerWorld Single Board Computers DEV-28369 Editorial Review
Teensy 4.1 Lockable USB Development Board (Without Pins) is a compact and versatile development tool, equipped with 8 MB of installed RAM and compatible with various devices such as Arduino Boards and USB peripherals. Users have reported that while the board performs well, the packaging for shipping could have been improved as it is susceptible to damage during transit. For instance, one user noted that their board arrived with a crushed micro-sd slot, emphasizing the importance of checking the board upon arrival. Nevertheless, the Teensy 4.1 is praised for its robust construction and functionality in projects involving FreeRTOS and Linux systems.
Customer Reviews & Ratings
8 customers ratings
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5 Star
44%
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4 Star
56%
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3 Star
0%
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Pros
- Compact size fits in small projects
- 8 MB RAM supports various applications
- Compatible with Arduino and microcontrollers
- Single USB port for easy connectivity
- Well-constructed for durable use
Cons
- Packaging could be improved for better protection
Platform Trust & Buyer Confidence
DH
Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
Verified buyer
“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Agnes
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“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”
25 October 2026 · via Trustpilot
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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USD 44
Order now and get it around Saturday, November 07
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.)
QTY:
Only 14 items left in stock.
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