Buttons & Switches

SKU: AF-818 | Brand: Adafruit

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always 'tactile' (clicky feeling), and 'moment...

SKU: DF-SEN0481 | Brand: DFRobot

This magnetic switch (reed switch) consists of two magnetic reeds (usually composed of iron and nickel) sealed in a plastic case. The two magnetic reeds are overlapped but there is a small gap between them. When a sui...

SKU: AF-1009 | Brand: Adafruit

A pack of 15 colourful round tactile button switches in five colours — blue, grey, yellow, green, and red (3 of each). Each momentary switch comes with a snap-on round plastic cap for a clean, colour-coded look. Desig...

SKU: PI-COM0423 | Brand: Pimoroni

Classic arcade buttons in a variety of colours.Ever feel the need to relive the glory days of button mashing in your local arcade?Or possibly you just need to add a button to your project and want something a little m...

SKU: DF-DFR0785-Y | Brand: DFRobot

This LED-illuminated button module is a simple digital switch with a transparent cap and a yellow light. It works like a basic button, but the internal LED turns on while the button is pressed, giving clear visual fee...

SKU: DF-DFR0785-R | Brand: DFRobot

This compact illuminated push-button module is designed for interactive electronics and quick prototyping. A transparent cap sits over an internal red LED, giving instant visual feedback when the button is pressed.The...

SKU: DF-DFR0785-G | Brand: DFRobot

This compact illuminated push-button module adds a simple, visible input to interactive electronics, classroom prototypes and maker projects. A transparent cap shows the integrated LED, which lights as soon as the but...

SKU: SF-COM-30228 | Brand: SparkFun

This compact tactile pushbutton is a high-reliability surface-mount switch for tight user interfaces. Its 5.25mm square outline and 1.5mm low-profile actuator height make it suitable for small enclosures such as remot...

SKU: SF-COM-31074 | Brand: SparkFun

This green mushroom-head pushbutton gives you a dependable, easy-to-hit input for starting a machine, triggering a command, or making a highly visible “Go”, “Start”, or “Reset” control.It operates as a momentary switc...

SKU: SF-COM-31041 | Brand: SparkFun

This red mushroom-head pushbutton gives control panels a dependable, easy-to-hit input for temporary activation, reset functions and machine control interfaces. The oversized metal actuator is designed for emergency-s...

SKU: SF-COM-31671 | Brand: SparkFun

This Cherry MX2A Red switch is a linear mechanical keyswitch for custom keyboards, replacement keyboards and embedded human-machine interfaces. It is suited to builds where you want a smooth, direct keypress without a...

SKU: SF-COM-31673 | Brand: SparkFun

This tactile mechanical switch is suited to custom keyboards, keyboard repairs and embedded human-machine interfaces where you want clear physical feedback without the extra sound of a clicky switch. The Brown-style f...

SKU: SF-COM-31672 | Brand: SparkFun

This blue MX2A switch gives custom keyboards, replacement builds and embedded human-machine interfaces the classic Cherry clicky feel. It has a tactile bump and a distinct audible click at the actuation point, so each...

SKU: SF-COM-11992 | Brand: SparkFun

A compact red momentary push button designed for panel mounting. This SPST normally-open switch is ideal for basic on/off, reset, and trigger functions in electronic projects and enclosures. Specifications Type: SP...

SKU: AF-1010 | Brand: Adafruit

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The pins are normally open (disconnected) a...

SKU: TB-SP0602 | Brand: Little Bird

A compact SPST normally-open micro tactile pushbutton switch with a 3.5 mm actuator height. Single-action momentary operation — press to close, release to open. PCB-mount with a 6 × 6 mm footprint, ideal for through-h...

SKU: TB-SP0716 | Brand: Little Bird

A simple, reliable momentary pushbutton switch with a red actuator. Press to close the circuit, release to open — ideal for control panels, reset buttons, and general-purpose switching. Panel-mounts into a 6 mm round ...

SKU: TB-SP0600 | Brand: Little Bird

This 0.7 mm SPST Micro Tactile Switch is a normally-open, single-action momentary pushbutton designed for PCB mounting. With a low-profile 3.2 mm height and compact 6 × 6 mm footprint, it fits easily into space-constr...