All Products
Showing 21-40 of 64 products · 34 unavailable products hidden
Component Kit for Arduino E3
The Component Kit for Arduino E3 is a starter-friendly assortment of essential electronic components for use with any Arduino-compatible board. It includes a broad range of resistor values, LEDs in four colours, tactile switches with button caps, potentiometers, and pin headers — everything you n...
EasyESP-1: An ESP8266 experimenter board for beginners
The EasyESP-1 is a beginner-friendly development board for the ESP8266 Wi-Fi microcontroller, based on the ESP-12E module. It includes an onboard USB-to-serial converter (CP2102) so you can program and debug directly over USB — no additional hardware required. All GPIO pins are broken out to 2.5...
Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout
The Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout is a versatile I2C GPIO expander and keypad matrix driver. With 18 I/O pins (10 columns and 8 rows), it can manage up to 80 switches in a matrix configuration or serve as individual GPIO inputs and outputs. Whether you need more butto...
Adafruit ESP32-S3 Reverse TFT Feather
The Adafruit ESP32-S3 Reverse TFT Feather places a 1.14" IPS colour TFT display (240×135 pixels, ST7789) on the back of the board, making it ideal for panel-mounted projects where the screen faces outward through an enclosure. Three user buttons (D0, D1, D2) alongside the display provide a comple...
Push Buttons with Round Keycaps in Case 25 pack
This 25-pack of momentary push buttons comes with colour-coded round keycaps in a handy storage case. Each button includes a matching keycap, making them easy to organise and use across projects. The assortment of five colours is ideal for creating control panels, user interfaces, and breadboard ...
160 pcs 5mm 8 Colours Tactile Push Button
A colourful assortment of 160 miniature tactile push buttons in eight different colours, neatly organised in a handy storage container. Perfect for adding colour-coded inputs to your electronics projects. Key Features 8 Colours – Red, yellow, orange, blue, green, white, black, and purple 20 B...
Kailh Mechanical Four Key Tester: White Black Red Brown Switches
A four-key sampler board with one each of Kailh's most popular mechanical key switch types, mounted on a plastic carrier for easy hands-on comparison. Try all four switch profiles before committing to a full keyboard build. Included Switches Clicky Tactile White Operating force: 50 gf (±10 gf...
SparkFun MIDI Shield
The SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI communication protocol, so you can control synthesizers, sequencers, and other musical devices. The MIDI protocol shares many similarities with standard asynch...
Small Arcade Joystick
A compact 8-way arcade joystick with a satisfying snap action, reminiscent of classic arcade cabinets. Unlike potentiometer-based analogue joysticks, this model uses four internal microswitches for crisp digital on/off directional input — perfect for retro gaming and menu navigation projects. Ke...
Tactile Switch Buttons (12mm square, 6mm tall) x 10 pack
Medium-sized tactile momentary push-button switches for PCB mounting. The pins are normally open and momentarily close when the button is pressed. Also usable on solderless breadboards. Specifications Type – Momentary, normally open Size – 12 × 12 mm square Height – 6 mm Mounting – Through-...
Kailh Mechanical Key Switches - Clicky White - 10 pack - Cherry MX White Compatible
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. Sold in a pack of 10. Key Features Clicky Tactile Feel – Audible click and ta...
Mini Microswitch - SPDT (Standard, 2-Pack)
A pack of two SPDT mini microswitches with a small push-button actuator. These 3-terminal switches have a tactile click and are commonly used as limit switches in 3D printers, sliders, and robot projects. Specifications Switch Type – SPDT (Single Pole, Double Throw) Actuator – Push-button (st...
Mini Push Button Switch (5 pcs)
Miniature Single Pole Single Throw switches. These are high quality Omron type B3F momentary on switches. Perfect as a tactile reset switch. Mounts directly into standard bread boards also prototype shield. Rated up to 50mA. SPECIFICATIONS Maximum ratings: DC 12V 50mA Operation tempe...
Ctrl C/V Shortcut Keyboard For Programmers, 3-Key Development Board, Adopts RP2040 Microcontroller Chip
A programmable 3-key macro keyboard powered by the RP2040 microcontroller. Out of the box, the keys are mapped to Ctrl, C, and V — the essential copy-paste combo for programmers — but all three keys can be reprogrammed for any shortcut or macro you need. Built with hot-swappable mechanical switc...
Kailh Mechanical Key Switches - Linear Black - 10 pack - Cherry MX Black Compatible
A 10-pack of Kailh Black linear mechanical key switches, compatible with Cherry MX mounts. Linear switches provide a smooth, consistent keystroke without a tactile bump or audible click. The Black variant has a slightly higher operating force (60 gf) than Red switches, offering more resistance fo...
DFRobot Ultra-Thin Circular Flex Force Sensor 20g–6kg
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This graphene-based circular flex force sensor is built for pressure and touch sensing in tougher environments than standard FSR-style sensors. It detects force across a 20g to 6kg range, with resistance changing linearly as pressure is applied for easier interpretation in control systems.The thi...
Kailh CHOC Low Profile Red Linear Key Switches - 10-pack
Kailh Choc Low Profile Red linear mechanical key switches in a pack of 10. These ultra-low-profile switches are significantly thinner than standard MX-style switches, making them ideal for slim custom keyboards and compact input devices. Key Features Linear Action – Smooth keystroke with no ta...
An Instructive Appreciation of Buttons and Switches
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Buttons and switches might seem simple, but this zine digs into the clever details behind these everyday components. It is full of button facts and practical ideas for understanding how these mechanisms can do more than just turn things on and off.The zine explores how buttons and switches can be...
Kailh Big Mechanical Key Switch - Tactile Burnt Orange - 1 Piece
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 toy, or solder into a NeoKey trinkey to make the largest Escape key known to hu...
Kailh Mechanical Key Switches - Thick Click Jade Box - 10 pack
For crafting your very own custom keyboard, these Kailh Clicky Jade mechanical key switches are deeee-luxe! With smooth actuation and Cherry MX compatibility, they're lovely when you want a 'thick' and satisfying clicky tactile keystroke with a snappy feel and an audible click when...
