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Item #:
249320136
LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad for Arduino ESP32 Pico
Item #:
249320136
GYD 22018
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
QTY:
Order now and get it around Friday, November 20
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Product Details
| Compatible Devices | Arduino UNO Arduino Mega Arduino Nano ESP32 Development Boards ESP8266 Boards Raspberry Pi 3 / 4 / 5 Raspberry Pi Pico STM32 Microcontrollers Microcontroller Boards with I2C Support (3.3V–5V) |
| Connectivity Technology | I2C Digital 4×4 Matrix Keypad Interface GPIO (via I2C adapter) |
| Product Features | 3.3V–5V wide voltage compatibility Plug-and-play design (no soldering required) Compact,, I2C GPIO-saving adapter (2-pin control) Double-sided adhesive backing, Soft flexible 4×4 membrane keypad, lightweight input module Includes storage container for organization |
| Switch Type | Tactile |
| Keyboard Layout | QWERTY |
| Number of Keys | 80 |
| Style Name | 5 Set (Keypads 4x4 16 keys +I2C Adapters) |
| Brand Name | LONELY BINARY |
| Keyboard Description | Numeric |
| Model Number | 4x4 Matrix Keypad Kit |
| Model Name | 4x4 Matrix Keypad Kit |
| Unit Count | 5.0 count |
| Manufacturer | LONELY BINARY |
| Number of Items | 10 |
| Manufacturer Part Number | 4x4 Matrix Keypad Kit |
| Brand | LONELY BINARY |
| Compatible devices | Arduino UNO Arduino Mega Arduino Nano ESP32 Development Boards ESP8266 Boards Raspberry Pi 3 / 4 / 5 Raspberry Pi Pico STM32 Microcontrollers Microcontroller Boards with I2C Support (3.3V–5V) See more |
| Special feature | 3.3V–5V wide voltage compatibility Plug-and-play design (no soldering required) Compact,, I2C GPIO-saving adapter (2-pin control) Double-sided adhesive backing, Soft flexible 4×4 membrane keypad, lightweight input module Includes storage container for organization See more |
| Style | 5 Set (Keypads 4x4 16 keys +I2C Adapters) |
| Item Weight | 0.4 lbs (180 grams) |
Product Description
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Question:
How to Shop LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad Online From Ubuy?
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Is LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad Available to Shop Online in Guyana?
Answer: Yes, at Ubuy Guyana this product is available for you to shop at a reasonable price. The LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad is not available locally but you can trust us with our express shipping services. -
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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.
LONELY BINARY Numeric Keypads 4x4 Matrix Keypad Kit Editorial Review
LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad For Arduino ESP32 Pico delivers a compact, plug-and-play design that requires no soldering, making it ideal for rapid prototyping. This kit is compatible with a wide range of devices including Arduino UNO, Mega, Nano, and various models of Raspberry Pi, ensuring it meets diverse project needs. Users appreciate the 3.3V–5V voltage compatibility and the lightweight, flexible membrane keypad that enhances usability in various applications. The inclusion of a storage container keeps everything organized, making it a popular choice among developers looking to streamline their workflow.
Customer Reviews & Ratings
34 customers ratings
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5 Star
79%
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4 Star
16%
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3 Star
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Pros
- Plug-and-play design requires no soldering
- Wide voltage compatibility from 3.3V to 5V
- Compact I2C GPIO-saving adapter included
- Soft flexible membrane keypad for easy use
- Includes a storage container for organization
Cons
- Adhesive backing may wear out over time
Platform Trust & Buyer Confidence
BS
Beat
Verified buyer
“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”
22 October 2026 · via Trustpilot
S
Songpon
Verified buyer
“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”
22 October 2026 · via Trustpilot
D
Dimitra
Verified buyer
“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”
22 October 2026 · via Trustpilot
HJ
Heer
Verified buyer
“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”
22 October 2026 · via Trustpilot
SF
Sergey
Verified buyer
“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”
23 October 2026 · via Trustpilot
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GYD 22018
Order now and get it around Friday, November 20
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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