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Keypad panels

Keypads panels have keys divided into rows and columns. Because of this layout, for a 16-key keypad, only 8 GPIO pins from the microcontroller are required to read all buttons.

Touch sensors Keypad panels Rotary switches Joystick modules Wireless input RC Switches

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Reduced
-49 %
Opencircuit 4 x 4 keypad panel Opencircuit 4 x 4 keypad panel with 16 buttons. Uses 8 wires through a matrix connection.
In stock
€ 1,95 € 1,00 Incl. VAT
Reduced
-50 %
Opencircuit Keypad module - 4 buttons Opencircuit Module with 4 push buttons. With this module it is easy to send some input to an arduino.
In stock
€ 7,00 € 3,50 Incl. VAT
Reduced
-49 %
DFRobot Gravity: LED Button - Yellow-Orange DFRobot #DFR0785-Y This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up yellow/orange color when pressed down, which gives you visual feedback.
In stock
€ 4,15 € 2,10 Incl. VAT
Adafruit Membrane 1x4 Keypad + Extras Adafruit #1332 A simple four-button membrane keypad with individual wire lines, eliminating matrix coding. Features include a strong adhesive for secure enclosure attachment and an extra-long header strip for easy connection.
Delivered in 10 to 30 days
€ 7,00 Incl. VAT
Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack Adafruit #4020 The NeoTrellis M4 Kit Pack features a SAMD51 chip with a 120 MHz Cortex M4 core, offering CircuitPython and Arduino support. It includes USB MIDI, NeoPixel lighting, audio DACs, accelerometer, and more for creative projects.
Delivered in 10 to 30 days
€ 80,50 Incl. VAT
SparkFun Qwiic Keypad - 12 Button Sparkfun #COM-15290 Get the SparkFun Qwiic Keypad, a 12-button input device for hassle-free wiring and efficient processing. It comes fully assembled with a user-friendly interface and requires no soldering. Perfect for easy development and integration.
Delivered in 5 to 10 days
€ 20,50 Incl. VAT
DFRobot Gravity: LED Button - Green DFRobot #DFR0785-G This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up green color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Button - Red DFRobot #DFR0785-R This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up red color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Button - White DFRobot #DFR0785-W This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up white color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Switch - Blue DFRobot #DFR0789-B This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up blue color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Switch - Green DFRobot #DFR0789-G This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up green color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Switch - Red DFRobot #DFR0789-R This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up red color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Switch - White DFRobot #DFR0789-W This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up white color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot Gravity: LED Switch - Yellow-Orange DFRobot #DFR0789-Y This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up yellow-orange color when pressed down, which gives you visual feedback.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED Adafruit #5128 Embark on a mechanical keyboard journey with the Adafruit MacroPad RP2040 Kit. Featuring 3x4 keys, a rotary encoder, OLED display, and 8MB memory. Customizable with Cherry MX-compatible key switches, this kit is perfect for enthusiasts seeking to personalize and extend their keeb experience.
Delivered in 10 to 30 days
€ 67,50 Incl. VAT
Sparkfun Cherry MX Switch Breakout Sparkfun #BOB-13773 With the SparkFun Cherry MX Switch Breakout we have made the switches more easily adaptable to breadboard or perfboard-based projects. The Cherry MX Switch Breakout is a perfect prototyping tool for projects ranging from a single-key user-input to fully-custom 101-key keyboards.
Delivered in 5 to 10 days
€ 6,25 Incl. VAT
Sparkfun Keypad - 12 Button Sparkfun #COM-14662 Shop the user-friendly Sparkfun 12 Button Keypad, ideal for projects requiring user input. Features a familiar layout, updated pin-out, and responsive keypress resistance for a seamless...
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
DFRobot Sealed Membrane 4*4 button pad with sticker DFRobot #FIT0129 Versatile 4x4 Keypad with 16 buttons. Adhesive backing for easy mounting. Integrates seamlessly into projects. Ideal for security systems or smart home projects. Durable, sealed membrane construction.
Delivered in 5 to 10 days
€ 5,00 Incl. VAT
Adafruit Membrane 3x4 Matrix Keypad + extras Adafruit #419 This 12-button matrix keypad features a familiar 3x4 grid and adhesive backing. Made from a flexible membrane, requires 7 microcontroller pins, comes with a header strip for easy connection.
Delivered in 10 to 30 days
€ 8,25 Incl. VAT
Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD Adafruit #715 Enhance your Arduino projects with a shield for 16x2 LCDs, RGB backlight, and keypads. Uses only I2C pins, supporting both classic and Mega boards. Features include vibrant color display, intuitive navigation buttons, and an easy-to-use library like LiquidCrystal.
Delivered in 10 to 30 days
€ 16,00 Incl. VAT
Adafruit RGB Negative 16x2 LCD+Keypad Kit for Raspberry Pi Adafruit #1110 The Adafruit Pi Plate streamlines adding an RGB 16x2 Character LCD to Raspberry Pi projects using just two I2C pins, enabling full control with a robust design and easy assembly.
Delivered in 10 to 30 days
€ 35,25 Incl. VAT
Adafruit RGB Positive 16x2 LCD+Keypad Kit for Raspberry Pi Adafruit #1109 Simplify your Raspberry Pi projects with the Adafruit Pi Plate, integrating an RGB 16x2 Character LCD using only two I2C pins. Comes with a PCB and necessary components for easy assembly. Compatible with Raspberry Pi Model B+, Pi 2, and supports both Revision 1 and 2.
Delivered in 10 to 30 days
€ 35,25 Incl. VAT
Adafruit Membrane LED Keypad + extras Adafruit #1333 This membrane keypad features a single key and a built-in red LED for visual feedback, perfect for wearable and portable projects. Its extra-long flex cable and soft plastic construction allow for easy sewing and secure attachment to various surfaces.
Delivered in 10 to 30 days
€ 7,00 Incl. VAT
Adafruit Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs Adafruit #1611 Discover supple and durable silicone elastomer keypads, featuring light-up capability and tactile efficiency. Perfectly suited for innovative projects, these keypads offer seamless integration with our EagleCad library and Adafruit Trellis driver.
Delivered in 10 to 30 days
€ 9,50 Incl. VAT
Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs Adafruit #1616 The Trellis driver PCB is a versatile backbone for backlight keypads, accommodating any 3mm LEDs and connecting up to eight tiles on a shared I2C bus. It complements the Adafruit 4x4 elastomer keypad with 4x4 pads for LED integration.
Delivered in 10 to 30 days
€ 16,00 Incl. VAT
Adafruit 3x4 Phone-style Matrix Keypad Adafruit #1824 This robust 3x4 matrix keypad offers easy integration with projects, featuring a phone-style layout with 12 durable buttons for intuitive numeric and control inputs.
Delivered in 10 to 30 days
€ 14,00 Incl. VAT
Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad Adafruit #3954 Enhance your projects with the NeoTrellis elastomer button kit featuring full-color NeoPixel support. This 4x4 button pad board offers I2C communication, tile-able design, and seamless integration for interactive displays.
Delivered in 10 to 30 days
€ 19,25 Incl. VAT
Adafruit 4x4 Matrix Keypad Adafruit #3844 Numeric matrix keypad with 16 buttons in a 4x4 grid. Requires 8 microcontroller pins for efficient scanning. Headers for easy breadboard integration included. Durable, robust design.
Delivered in 10 to 30 days
€ 10,75 Incl. VAT
Adafruit 4x4 NeoTrellis Feather M4 Kit Pack Adafruit #4352 The enhanced 4x4 Trellis Keypad kit features a laser-cut enclosure, transforming it into a handheld Feather M4 Express-powered device for light or music creation. Enjoy a sleek frame with colorful buttons, fully assembled and tested for seamless project integration.
Delivered in 10 to 30 days
€ 62,50 Incl. VAT
Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout Adafruit #4918 The Adafruit TCA8418 is a versatile I2C GPIO expander and keypad matrix driver featuring 18 I/O pins arranged for up to 80 buttons or GPIO functionalities with seamless microcontroller integration.
Delivered in 10 to 30 days
€ 10,75 Incl. VAT
Adafruit Two Key Black Aluminum Keypad Shell Enclosure Adafruit #5081 Sleek 2-Key Aluminum Keypad Shell in Black for DIY custom keypad projects. Includes anodized shell and acrylic bottom. Compatible with Cherry MX and similar switches.
Delivered in 10 to 30 days
€ 12,75 Incl. VAT
Adafruit 3x4 Matrix Keypad Adafruit #3845 Effortlessly enter codes with this 12-button 3x4 grid numeric keypad. Requires 7 microcontroller pins and includes headers for easy breadboard use. A hardy alternative to membrane keypads.
Delivered in 10 to 30 days
€ 11,50 Incl. VAT
Perel Electronic Safe with Digital Keypad and Master Key - 43 Liter Capacity Perel #BG90020 Secure your valuables with this 43-liter electronic safe, featuring a robust construction and digital keypad. Ideal for documents and electronics, it offers a customizable code and master key entry.
Delivered in 3 to 7 days
€ 169,10 Incl. VAT
EtiamPro HAA2890 Compact Weerbestendig Keypad met Proximity Kaartlezer EtiamPro #HAA2890 De HAA2890 is een veelzijdig en weerbestendig keypad met ingebouwde proximity EM-kaartlezer, ontworpen voor stand-alone verticale montage en naadloze toegangscontrole.
Delivered in 0 to 0 days
€ 100,00 Incl. VAT

The 3 most popular Keypad panels

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