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Item #:
90229005
4Pcs 4x5 Keys Matrix Array 20 Key Keypad Membrane Switch Control Panel for Arduino
86% of respondents would recommend this to a friend
Item #:
90229005
AUD 26
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 11 items left in stock.
Order now and get it around Friday, November 06
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Compact Design
The 4x5 matrix layout ensures space-saving efficiency, making it ideal for projects where board real estate is limited, while still providing 20 functional keys for extensive control.
Versatile Compatibility
Designed for seamless integration with Arduino and similar platforms, it allows hobbyists and developers to easily implement advanced user interfaces in their electronic projects.
Durable Performance
Constructed with high-quality materials, this membrane switch boasts longevity and resilience under regular use, ensuring reliable operation in various environments and applications.
Product Details
| Compatible Devices | PC |
| Connectivity Technology | USB |
| Switch Type | Membrane |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 20 |
| Number of Keys | 20 |
| Style Name | Contemporary |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Brand | daier |
| Keyboard Description | Membrane |
| Built-In Media | Inc |
| Model Number | A572 |
| Unit Count | 4 Count |
| Manufacturer | daier |
| Number of Packs | 1 |
| Number of Items | 4 |
| Mfr Part Number | A572 |
| Style | Contemporary |
| Material | Acrylonitrile Butadiene Styrene |
| Included Components | Inc |
| Keyboard layout | QWERTY |
| Item Weight | 0.2 lbs (90 grams) |
What's in the box
Inc
Who Should Buy?
-
Arduino Enthusiasts
Perfect for developers wanting to create interactive projects with easy input methods using Arduino microcontrollers.
-
DIY Projects
Ideal for hobbyists needing a reliable keypad for home automation or custom electronic creations.
-
Learning Purposes
Great for students and educators looking for practical components to learn about electronics and coding.
-
Professional Applications
Not suitable for high-end industrial applications requiring durable and robust keypad interfaces.
Product Description
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Customer Questions & Answers
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Question:
Is 4Pcs 4x5 Keys Matrix Array 20 Key Keypad Membrane Available to Shop Online in Australia?
Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The 4Pcs 4x5 Keys Matrix Array 20 Key Keypad Membrane 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.
daier Access-Control Keypads A572 Editorial Review
The 4Pcs 4x5 Keys Matrix Array 20 Key Keypad Membrane Switch Control Panel for Arduino is a versatile input solution ideal for DIY electronics projects and applications. With its 20 responsive membrane keys, it offers a QWERTY layout that ensures ease of use and familiarity for most users. Designed to be compatible with PCs and powered via DC power supply or AC adapter, this control panel is perfect for hobbyists and developers alike. Users have highlighted its ambidextrous hand orientation, making it a comfortable choice for all. Additionally, its contemporary design and lightweight construction make it an appealing option for those looking to integrate a keypad into their projects.
Customer Reviews & Ratings
11 customers ratings
-
5 Star
52%
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4 Star
18%
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3 Star
19%
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2 Star
0%
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1 Star
11%
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Pros
- 20 responsive keys for diverse input options
- QWERTY layout enhances user familiarity
- Compatible with PC for easy integration
- Lightweight design for easy handling
- Ambidextrous design suits all users
Cons
- Membrane switches may feel less tactile than mechanical counterparts
Platform Trust & Buyer Confidence
L
Laura
Verified buyer
“The product is excellent, the shopping was fast, and everything went well! I really recommend buy from this seller.”
20 October 2026 · via Trustpilot
KC
Kerrie
Verified buyer
“I wanted to buy this beautiful antique style tray and the only place I could find it was in the USA and I live in Australia. I ordered it and it came promptly and is absolutely beautiful. I am so happy!”
21 October 2026 · via Trustpilot
MC
Matt
Verified buyer
“Very happy customer. Excellent communication with speedy delivery. My daughter is loving her new bike which was delivered too Australia all the way from the states, no problems at all. Highly recommended.”
02 October 2026 · via Trustpilot
C
Customer
Verified buyer
“Thank you a very good product works perfectly. Thank you Ubuy. ”
02 October 2026 · via Trustpilot
AA
Anna
Verified buyer
“3D Crystal Puzzles - Roses In A Vase (Black and Purple) Brilliant transaction! Thank you so much for your excellent service! Items are exactly as described, in great condition and package very well, quality and appearance are excellent and the price was amazing. Fast delivery too! Highly recommended!”
07 October 2026 · via Trustpilot
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AUD 26
Order now and get it around Friday, November 06
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 11 items left in stock.
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