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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
GBP 35
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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In stock
Imported from USA store
QTY:
Only 14 items left in stock.
Order now and get it around Tuesday, November 10
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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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Question:
How to Shop Teensy 4.1 Lockable USB Development Board (Without Online From Ubuy?
Answer: It’s easy to shop Teensy 4.1 Lockable USB Development Board (Without online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Teensy 4.1 Lockable USB Development Board (Without Available to Shop Online in Jersey?
Answer: Yes, at Ubuy Jersey this product is available for you to shop at a reasonable price. The Teensy 4.1 Lockable USB Development Board (Without 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.
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
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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GBP 35
Order now and get it around Tuesday, November 10
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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