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Item #:
249320136
LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad for Arduino ESP32 Pico
Item #:
249320136
NZD 185
Price Details
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*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Thursday, November 19
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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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Is LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad Available to Shop Online in New Zealand?
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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
5%
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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
NR
Niccole
Verified buyer
“Great service tracking was provided as soon as it shipped it works well and is as pictured”
23 September 2026 · via Trustpilot
SW
Shelly
Verified buyer
“This was the first time I used Ubuy and I was very happy to find the products I wanted that weren’t available in NZ but through Ubuy I was able to purchase them and have them sent to me. They arrived within a reasonable time. I would definitely use Ubuy again.”
02 October 2026 · via Trustpilot
S
Simon
Verified buyer
“The product arrived promptly in good order well packaged”
04 October 2026 · via Trustpilot
CD
CP Dahiroc
Verified buyer
“Great service quick delivery. The platform clog is fab it looks great on my feet”
05 October 2026 · via Trustpilot
MN
Mantas
Verified buyer
“Fast and easy service”
07 Oct 2026 · via Trustpilot
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NZD 185
Order now and get it around Thursday, November 19
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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