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Item #:
249320136
LONELY BINARY 5-Set I2C 4x4 Matrix Membrane Keypad for Arduino ESP32 Pico
86% of respondents would recommend this to a friend
Item #:
249320136
INR 9903
Price Details
Price
INR 9903
M.R.P. INR 9903
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
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Order now and get it around Saturday, November 07
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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 India?
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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
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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
RS
Robbin
Verified buyer
“Highly recommended for hard-to-find items Extremely satisfied with my purchase on Ubuy. I was initially unsure about ordering from an international seller, but everything went without a hitch. All customs and shipping details were handled seamlessly with zero surprise fees at delivery. The product is 100% genuine and well-packaged. Highly recommended for rare or imported products!”
07 October 2026 · via Trustpilot
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Ajoy
Verified buyer
“I ordered a Roland juno D6 from Japan.. and I must say I'm very satisfied by the speed of delivery and mainly safely delivering the product with proper packaging. Thank you UBUY. You made my dream come true.”
09 October 2026 · via Trustpilot
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Sunil
Verified buyer
“Jean Paul Flute bought on UBUY. The process of import to India of a Jean Paul flute, from ordering to delivery, went flawlessly. The flute was delivered on the promised date. There were timely updates from UBUY as well as DHL on the documents required by Indian customs. The flute was delivered in factory condition.”
15 October 2026 · via Trustpilot
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Saunak
Verified buyer
“happy shopping at ubuy the execution of the order, regular updates, reminders of things to do and the delivery, were all very satisfying”
20 October 2026 · via Trustpilot
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Gnanavel
Verified buyer
“Fantastic!. Ontime delivery and best price is done. Thank you so much for your great support. AR Technologies Private Limited is appreciating your great support to us. Regards, C.Gnanavel ”
21 October 2026 · via Trustpilot
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INR 9903
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.)
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