- Página de inicio /
- Computadoras y accesorios /
- Accesorios /
- Keyboards, Mice & Input Devices /
- Numeric Keypads /
- 3x4 Matrix Membrane Keypad Switch Suitable fo...
0 ratings
Nº de artículo:
204010250
3x4 Matrix Membrane Keypad Switch Suitable for Arduino Microcontroller
Nº de artículo:
204010250
BOB 83
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from REINO UNIDO
0 ratings
Escribe una opinión
En stock
Importado de la tienda UK
QTY:
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 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 REINO UNIDO store (230 V). Recommended power converters Comprar ahora.
Detalles de producto
| 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 |
DESCRIPCIÓN DEL PRODUCTO
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
Is this keypad compatible with all Arduino models?
Respuesta: Yes, the keypad is compatible with all standard Arduino models. -
Pregunta:
What is the rating in terms of voltage and current?
Respuesta: The keypad operates at 35VDC and has a current rating of 100mA. -
Pregunta:
How do I install the keypad?
Respuesta: Simply peel off the self-adhesive backing and press the keypad onto your desired surface.
Switch Electronics Numeric Keypads Editorial Review
3x4 Matrix Membrane Keypad Switch Suitable For Arduino Microcontroller is designed for electronics enthusiasts seeking an efficient interface. It features a flexible membrane material, ensuring easy installation and compatibility with PC, laptop, and microcontroller devices. Users appreciate its 12-button layout, which is ideal for various electronics projects. Many have highlighted the innovative design and ambidextrous hand orientation, making it convenient for all users. With a modern keyboard layout and USB power source, this keypad seamlessly integrates into numerous applications, enhancing project potential.
Customer Reviews & Ratings
6 valoraciones de los clientes
-
5 estrella
84%
-
4 estrella
16%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- Flexible membrane design for easy use
- Compatible with Arduino and microcontrollers
- Modern style enhances project aesthetics
- Lightweight and compact dimensions
- Easy installation process allows quick setup
Contras
- Limited to wired connectivity options
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
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
BOB 83
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 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
características y beneficios
- 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.