- 主頁 /
- 電腦和配件 /
- 配件 /
- Keyboards, Mice & Input Devices /
- Numeric Keypads /
- 3x4 Matrix Membrane Keypad Switch Suitable fo...
0 ratings
商品＃:
204010250
3x4 Matrix Membrane Keypad Switch Suitable for Arduino Microcontroller
商品＃:
204010250
TWD 408
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 英國
0 ratings
撰寫評論
有存貨
從UK商店匯入
立即訂購並活動它 週二, 九月 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience unmatched usability with our 3x4 matrix keypad featuring responsive keys and easy installation!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Up Voltage Transformer required for using electronics products of 英國 store (230 V). Recommended power converters 立即購買.
產品詳情
| Compatible Devices | PC, Laptop, Microcontroller |
| Connectivity Technology | Wired (Standard Keyboard Cable) |
| Product Features | Flexible Membrane Material, Easy Installation, Arduino/Microcontroller Compatibility |
| Power Source | USB Powered |
| Switch Type | Membrane |
| Keyboard Layout | Neo |
| Hand Orientation | Ambidextrous |
| Button Quantity | 12 |
| Number of Keys | 12 |
| Style Name | Modern |
| Item Dimensions L x W x H | 7.6L x 6.9W x 6.9H centimetres |
| Enclosure Material | Flexible Membrane |
| Brand Name | Switch Electronics |
| Keyboard Description | Flexible |
| Antenna Location | Electronics Projects |
| Unit Count | 1.0 count |
| Manufacturer | Switch Electronics |
| Number of Packs | 1 |
| Number of Items | 1 |
| Country of Origin | China |
| Manufacturer Part Number | 552447 |
| Brand | Switch Electronics |
| Recommended uses for product | Electronics Projects |
| Special feature | Flexible Membrane Material, Easy Installation, Arduino/Microcontroller Compatibility |
| Style | Modern |
| Product dimensions | 7.6L x 6.9W x 6.9H centimetres |
| Material | Flexible Membrane |
產品描述
3x4 Matrix Membrane Keypad Switch Suitable for Arduino Microcontroller
有疑問？ 和我們聊天
客戶問題與解答
-
問題:
Is this keypad compatible with all Arduino models?
Answer: Yes, the keypad is compatible with all standard Arduino models. -
問題:
What is the rating in terms of voltage and current?
Answer: The keypad operates at 35VDC and has a current rating of 100mA. -
問題:
How do I install the keypad?
Answer: Simply peel off the self-adhesive backing and press the keypad onto your desired surface.
Switch Electronics Numeric Keypads Editorial Review
未找到編輯評論
Customer Reviews & Ratings
1 客戶評價
-
5 星
100%
-
4 星
0%
-
3 星
0%
-
2 星
0%
-
1 星
0%
評論這個產品
和其他客戶分享您的想法
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
安全結帳
Global Delivery
Easy Returns
Genuine Products
Product Price History
重要資訊
- 限制：對於國際運輸的產品，請注意任何製造商保修可能無效；製造商服務選項可能不可用；產品手冊、說明和安全警告可能不是目的地國家的語言；產品（及隨附材料）的設計可能不符合目的地國家的標準、規範和標籤要求；並且產品可能不符合目的地國家的電壓和其他電氣標準（如果適用，需要使用適配器或轉換器）。收件人有責任確保產品可以合法進口到目的地國家。當從Ubuy或其關聯公司訂購時，收件人是記錄在案的進口人，並且必須遵守目的地國家的所有法律和法規。
- 由於Ubuy是一個全球搜索引擎，因此並非Ubuy上列出的所有產品都在出售。產品受出口/貿易法規的約束。
TWD 408
立即訂購並活動它 週二, 九月 22
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
特色和優勢
- 12 keys designed for tactile feedback with slightly raised surfaces.
- Stylish design featuring red and blue keys on a sleek black background.
- Self-adhesive backing allows for hassle-free and secure installation.
- Perfectly sized for various applications, measuring 76 x 69mm.
- Compatible with Arduino and microcontrollers for versatile projects.
- Flexible membrane material ensures durability and longevity.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.