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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

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Keypad module - 4 buttons Module with 4 push buttons. With this module it is easy to send some input to an arduino.
In stock
€ 3,80 Incl. VAT
4x4 Button keypad Keypad with 4x4 buttons and a beautiful plastic frame. This keypad is very suitable for finishing a project with 4 screw holes for mounting. The input can be read with the middle 8 pins, the first 4 for the selected row and the last 4 for the selected column.
In stock
€ 4,75 Incl. VAT
Clearance
-34 %
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.
In stock
€ 6,80 € 4,50 Incl. VAT
4 x 4 keypad panel 4 x 4 keypad panel with 16 buttons. Uses 8 wires through a matrix connection.
Out of stock
€ 2,65 Incl. VAT
Membrane 1x4 Keypad + Extras Adafruit #1332 Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches.
Delivered in 10 to 30 days
€ 3,75 Incl. VAT
Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack Adafruit #4020 So you've got a cool/witty name for your band, a Soundcloud account, a 3D-printed Daft Punk helmet... so what could be missing from your road to stardom? The NeoTrellis M4 Kit Pack, of course!The NeoTrellis M4 is an all-in-one USB + NeoPixel + Elastomer + Audio board.
Out of stock
€ 74,10 Incl. VAT
SparkFun Qwiic Button - Red LED Sparkfun #BOB-15932 Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The Qwiic Button with built-in red LED simplifies all of those nasty worries away into an easy to use I2C device!
Delivered in 5 to 10 days
€ 7,45 Incl. VAT
SparkFun Qwiic Keypad - 12 Button Sparkfun #COM-15290 Keypads are very handy input devices, but who wants to tie up seven GPIO pins, wire up a handful of pull-up resistors, and write firmware that wastes valuable processing time scanning the keys for inputs?
Delivered in 5 to 10 days
€ 12,20 Incl. VAT
SparkFun Qwiic Button Breakout Sparkfun #BOB-15931 Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The SparkFun Qwiic Button Breakout simplifies all of those nasty worries away into an easy to use I2C device!
Delivered in 5 to 10 days
€ 4,25 Incl. VAT
SparkFun Qwiic Button - Green LED Sparkfun #BOB-16842 Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The Qwiic Button with built-in green LED simplifies all of those nasty worries away into an easy to use I2C device!
Delivered in 5 to 10 days
€ 6,30 Incl. VAT
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
€ 5,55 Incl. VAT
Gravity: LED Button - Blue DFRobot #DFR0785-B This is a simple LED-illuminated switch button with a transparent cap. 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
€ 5,55 Incl. VAT
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
€ 5,55 Incl. VAT
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
€ 5,55 Incl. VAT
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.
Delivered in 5 to 10 days
€ 5,55 Incl. VAT
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
€ 5,25 Incl. VAT
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
€ 5,25 Incl. VAT
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
€ 5,25 Incl. VAT
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
€ 5,25 Incl. VAT
Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED Adafruit #5128 Strap yourself in, we're launching in T-minus 10 seconds...Destination? A new Class M planet called MACROPAD!
Out of stock
€ 69,90 Incl. VAT

The 3 most popular Keypad panels

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Ordered today, delivered Tuesday Free shipping from € 100,- Customer rating: 4.8 / 5 Excellent service