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Keypad 4x4 for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces

4.3 out of 5 stars 11 ratings
$5.99
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Size: Keypad 4x4
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Purchase options and add-ons

Brand DIYables
Compatible Devices IoT Devices, Custom-built Systems, PC, Gaming Console, Tablet, Smartphone
Connectivity Technology Wired
Keyboard Description Membrane
Number of Keys 16
Style Classic
Included Components Keypad
Power Source Wired
Switch Type Membrane
Keyboard layout QWERTY

About this item

  • Keypad 4x4, 16 keys, 2 pieces
  • Membrane matrix keypad
  • Removable adhesive paper on the back => easy to stick on the flat surfaces
  • Keypad for Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.
  • Tutorials for Arduino and ESP32 are provided
› See more product details

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DIYables Keypad 4x4 for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
This item: DIYables Keypad 4x4 for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
$5.99
Get it as soon as Thursday, Jul 10
In Stock
Sold by DIYables and ships from Amazon Fulfillment.
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ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Rib
$6.98
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EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Ma
$6.98 ($0.06/count)
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 5.91 x 3.43 x 0.75 inches; 1.13 ounces
  • Item model number ‏ : ‎ DIY-KEYPAD-4x4
  • Date First Available ‏ : ‎ March 6, 2023
  • Manufacturer ‏ : ‎ DIYables
  • ASIN ‏ : ‎ B0BXKM8XB4
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.3 out of 5 stars 11 ratings

What's in the box

  • Keypad

    • Customer reviews

    4.3 out of 5 stars
    11 global ratings

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    Top reviews from the United States

    • Ronald
      5.0 out of 5 stars Great for prototyping
      Reviewed in the United States on May 27, 2025
      Size: Keypad 3x4Verified Purchase
      One was damaged. They sent a replacement within a couple days.
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    • Austin34553
      5.0 out of 5 stars It works as intended!
      Reviewed in the United States on March 2, 2024
      Size: Keypad 3x4Verified Purchase
      Works just like described !
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    • Dwalk
      4.0 out of 5 stars Good product, good price.
      Reviewed in the United States on May 25, 2025
      Size: Keypad 3x4 and 4x4Verified Purchase
      No documentation, but the pinout is fairly standard. Works well, but requires a hard press to make contact.
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    • Nord-Lander
      1.0 out of 5 stars 0% Success Rate
      Reviewed in the United States on May 3, 2024
      Size: Keypad 3x4Verified Purchase
      These look like every other generic 3x4 membrane keypad out there and out of the box, I they appeared fine. Problem is, one of the two did not function. Some rows/columns made connection, some did not. The second one, well it worked fine for a short while and then it functioned intermittently depending on how the cable was oriented. Basically the connections are not reliable. Being that I had already tossed the packaging, it was a complete waste of money. I subsequently purchased another very similar keypad from another (well known) vendor, which cost about twice as much, and it works flawlessly so far. No issues whatsoever. Are these are factory seconds? Or am I just really unlucky?
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