Adafruit Membrane 1x4 Keypad + Extras [ADA1332]
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Adafruit Membrane 1x4 Keypad + Extras [ADA1332]
Adafruit Membrane 1x4 Keypad + Extras [ADA1332]
Artikelnr.: 18007445

Adafruit Membrane 1x4 Keypad + Extras [ADA1332]

Artikelnr.: 18007445

€ 16

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Wat opvalt

Compact ontwerp
The Adafruit Membrane 1x4 Keypad features a slim profile, allowing for easy integration into various projects, saving space without compromising functionality.
Duurzame materialen
Constructed from high-quality materials, this keypad ensures long-lasting performance and reliability, making it ideal for both hobbyist and professional applications.
Additional Extras
Comes with handy extras like mounting hardware and detailed documentation, making setup and installation straightforward for users of all skill levels.

Productdetails

Shop now for Adafruit Membrane 1x4 Keypad with extras. No matrix code required. Soft membrane with strong adhesive. Plug into a breadboard. In stock & ready to ship. Shop at Ubuy Nederlands
  • Soft membrane 1x4 keypad
  • No matrix code required
  • Adhesive backing for easy installation
  • Includes 5-pin extra long header strip
  • Suitable for DIY electronics projects
  • Compatible with microcontrollers and development boards
Artikelgewicht0.1 lbs (50 grams)

Voor wie is dit geschikt?

Suitable For
  • Hobbyist Developers

    Ideal for hobbyists building DIY projects requiring simple input methods, offering easy integration with microcontrollers.

  • Onderwijsdoeleinden

    Great for students learning about electronics and programming. This keypad helps them understand basic inputs.

  • Simple User Interfaces

    Perfect for projects that need basic user interaction, such as menu selections in compact devices.

Not Suitable For
  • Complex Applications

    Not suitable for projects with advanced input needs, as it offers limited button options and functionality.

  • Robust Environments

    Fails to perform well in harsh conditions where durability and impact resistance are crucial.

  • Niet-technische gebruikers

    Users without any technical background may struggle to effectively implement and utilize this keypad in projects.

PRODUCTBESCHRIJVING

Adafruit Membrane 1x4 Keypad + Extras [ADA1332]

About This Item

Introducing the Adafruit Membrane 1x4 Keypad with Extras [ADA1332]! Are you looking for a simple yet efficient way to enter secret codes or passwords? Look no further! This numeric membrane keypad features four buttons, each with its own wire line, eliminating the need for complex matrix codes. Treat these buttons just like everyday switches and punch in your secret key effortlessly. The membrane is soft and comes with a removable paper backing, exposing a strong adhesive. This means you can easily stick the keypad onto any enclosure and feed the cable through a convenient slot.

Whether you're working on a DIY project or a commercial application, this keypad offers straightforward functionality. To make your experience even smoother, we include a 5-pin extra-long header strip with the keypad. This allows you to effortlessly plug it into a breadboard, making it compatible with a range of projects. The Adafruit Membrane 1x4 Keypad is known for its reliability and ease of use. It's the perfect companion for any Adafruit product or any electronics project that requires a 1x4 keypad.

Whether you're an electronics enthusiast or a professional, this keypad is sure to meet your needs. Don't let its simplicity fool you - this keypad is packed with features that make it a top choice for many. The soft membrane and strong adhesive ensure a secure and long-lasting attachment. Its compatibility with breadboards adds flexibility to your designs. Upgrade your projects with the Adafruit Membrane 1x4 Keypad with Extras [ADA1332] today.

Add it to your cart and experience a new level of convenience and functionality in your electronics endeavors. Order now and enjoy seamless, hassle-free checkout with Ubuy!.

Heeft u een vraag? Chat met ons

Vragen & Antwoorden van klanten

  • vraag: What is the pinout on the connector?

    antwoord: The pin out is 1) Common, 2) key#1, 3) Key#2, 4) key#3, 4) and Key#4. If a key is pressed common is connected to that key's line. Key 3 pressed will connect pin 4 to pin 1. A common way to read the keyboard is to connect common to ground, and connect the other 4 wires to digital I/O input pins with pull up resistors (high when disconnected and low when grounded).

Adafruit Access-Control Keypads Editorial Review

The Adafruit Membrane 1x4 Keypad is advertised as a stackable Arduino Shield kit, but the pins on the connectors are not the appropriate length for stacking. Despite this flaw, the keypad has held up for a few months of regular use. However, it has intermittent connection issues and the cheap ribbon connectors are unreliable. The buttons require excessive force to register input, with one button rarely functioning properly. Overall, the keypad is decent but has significant flaws.

Klantbeoordelingen en -waardering

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Voordelen

  • Duurzaam
  • Gemakkelijk te gebruiken
  • Works well

Nadelen

  • Not stackable as advertised

Prijs-/productgeschiedenis

Belangrijke informatie

  • Beperkingen: voor producten die internationaal worden verzonden, gelieve er rekening mee te houden dat eventuele fabrieksgaranties mogelijk niet geldig zijn; ondersteuningsopties van de fabrikant zijn mogelijk niet beschikbaar; producthandleidingen, instructies en veiligheidswaarschuwingen zijn mogelijk niet in de taal van het land van bestemming; de producten (en bijbehorende materialen) zijn mogelijk niet ontworpen in overeenstemming met de normen, specificaties en etiketteringsvereisten van het land van bestemming; en de producten zijn mogelijk niet in overeenstemming met de voltage- en andere elektriciteitsstandaarden van het land van bestemming (waardoor het gebruik van een adapter of omvormer nodig is, indien van toepassing). De ontvanger is ervoor verantwoordelijk zich ervan te verzekeren dat het product rechtmatig kan worden geïmporteerd naar het land van bestemming. Bij het bestellen bij Ubuy of diens partners geldt de ontvanger als de geregistreerde invoerder en dient zich als zodanig te houden aan alle wetten en voorschriften van het land van bestemming.
  • Omdat Ubuy een wereldwijde zoekmachine is, zijn niet alle producten die op Ubuy worden vermeld ook te koop. Producten zijn onderworpen aan wetgeving inzake export en handel.

€ 16

Bestel nu en ontvang het rond Sunday, Juli 05

QTY:

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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.

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