Buttons & Switches

SKU: AF-5016 | Brand: Adafruit

Dress up your mechanical keys in your favorite colors, with a wide selection of stylish DSA key caps. Here is a 10 pack of dark blue DSA keycaps for your next mechanical keyboard or NeoKey project. Snap 'em ...

SKU: AF-5307 | Brand: Adafruit

The Kailh Big Switch Series comes to Adafruit! These switches are 4 times bigger on each side than a normal MX switch. That comes up to 64 times bigger in volume.  Yet, these switches are fully functional. Use as...

SKU: AF-5306 | Brand: Adafruit

Kailh Big Switch Series comes to Adafruit! These switches are 4 times bigger on each side than a normal MX switch. That comes up to 64 times bigger in volume. Yet, these switches are fully functional. Use as a fidget...

SKU: AF-4955 | Brand: Adafruit

Kailh White clicky mechanical key switches with Cherry MX compatibility. These switches deliver a tactile bump and audible click on each keystroke, providing satisfying feedback for typing and custom keyboard builds. ...

SKU: SF-BOB-16842 | Brand: SparkFun

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 ...

SKU: EF-EF04017 | Brand: ElecFreaks

Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino / Freaduino compatible boards easily with various...

SKU: SF-COM-15290 | Brand: SparkFun

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? The SparkFun...

SKU: SF-PRT-15306 | Brand: SparkFun

A translucent keycap designed for Cherry MX switches, perfect for custom keyboards and input devices. The clear body lets LED backlighting shine through beautifully, while still providing a smooth, professional finish...

SKU: SF-PRT-15305 | Brand: SparkFun

Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard, your own 10-key, or just a custom input for your computer Cherry MX switches give you th...

SKU: AF-4186 | Brand: Adafruit

A retro-futuristic triangle-shaped illuminated pushbutton that looks straight out of a 1960s sci-fi control panel. Medium-sized and easy to press, this red button features a built-in LED that can be controlled indepen...

SKU: AF-4184 | Brand: Adafruit

The 6mm Rainbow Tactile Button Deluxe Party Tray is a 160-piece assortment of colour-coded momentary tactile switches, each pre-assembled with a round coloured cap. The buttons come in a handy round plastic carry case...

SKU: EF-EF04013 | Brand: ElecFreaks

The Octopus Crash Sensor Brick is a simple collision detection module based on a momentary crash switch. When physical contact is made, the switch triggers a digital signal — making it ideal for bump detection in robo...

SKU: PI-COM0402 | Brand: Pimoroni

  Need the Datasheet?  6mm is Here.

SKU: AF-3844 | Brand: Adafruit

A sturdy 4×4 matrix keypad with 16 buttons, providing a durable tactile input option for microcontroller projects. This hard-button keypad offers a more robust feel compared to membrane keypads, making it well-suited ...

SKU: TB-SP0720 | Brand: Little Bird

PCB Mount, single pole, momentary. Suitable for keyboards, security systems, etc. 5 colours. - These switches are normally open SPST. When button is depressed the switch closes, but only while the button is down.- C...

SKU: AF-4081 | Brand: Adafruit

This flat vibration switch is a low-sensitivity, directional trigger that closes its circuit when bumped from the side. Inside, a soft spring coiled around a metal pin makes contact when vibration or impact occurs, ac...

SKU: SF-COM-15133 | Brand: SparkFun

A sturdy 3PDT (three-pole, double-throw) stomp switch commonly found on guitar effects pedals. The three-pole design supports true bypass wiring and allows connection of a status indicator LED, making it easy to see w...

SKU: AF-3954 | Brand: Adafruit

Upgrade your button-pad projects with full-colour NeoPixel backlighting. The NeoTrellis RGB Driver PCB is a 4×4 keypad controller with 16 NeoPixels and an onboard seesaw I2C chip that handles both button scanning and ...

SKU: AF-481 | Brand: Adafruit

This chrome-plated metal pushbutton is built tough and looks great doing it. Simply drill a 16mm hole into any panel up to 12.7 mm thick, drop it in, and tighten the included nut — a rubber gasket keeps water out of y...

SKU: AF-1479 | Brand: Adafruit

A 16mm illuminated pushbutton with a built-in white LED and momentary action. The switch contacts connect only while the button is held down and return to their normally-open state when released — perfect for trigger ...