Components

SKU: SF-PRT-15307 | 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 that ...

SKU: AF-4214 | Brand: Adafruit

If you need to add a panel-mount connection for Micro USB, but don't have the time or ability to cut a custom oval or square hole, this USB A Jack to Micro USB B Jack Round Panel Mount Plug is the easiest and fastest ...

SKU: AF-4228 | Brand: Adafruit

These Reese's Piece's lookin' bits fit perfectly on top of tactile buttons with 2.4mm square tops and give a satisfying 8mm diameter surface area for your fingers to press.You get 10 candy-colored round caps. You get ...

SKU: AF-4171 | Brand: Adafruit

RCAs are some of our favorite plugs. Easy to use and easy to handle, and still very popular on stereo equipment due to their universal nature. This dual/stereo RCA jack set is the right kind to solder right into ou...

SKU: AF-4173 | Brand: Adafruit

These three Short Male Headers alone are, well, lonely. But pair them with our ItsyBitsy boards, and you're in business! These headers are particularly cute and tiny and are designed to match perfectly with o...

SKU: AF-4156 | Brand: Adafruit

A pack of five 20-pin female headers in blue, with standard 0.1" (2.54mm) pitch. These are essential for connecting breakout boards, shields, and wires to perfboard and PCB projects. The blue plastic housing adds a sp...

SKU: AF-4164 | Brand: Adafruit

This side-lighting fibre optic tube produces a glowing effect along its entire length when illuminated by a powerful LED. Unlike standard fibre optics that only emit light from the end, this tube allows light to escap...

SKU: AF-4157 | Brand: Adafruit

A pack of five 20-pin female headers in red, with standard 0.1" (2.54mm) pitch. These are essential for connecting breakout boards, shields, and wires to perfboard and PCB projects. The red plastic housing adds a spla...

SKU: AF-4151 | Brand: Adafruit

A 10-pack of 36-pin break-away male headers with red plastic housing. Snap or cut them to any size you need for breadboarding, perfboard soldering, and making connections between boards and modules. Standard 0.1" (2....

SKU: AF-3877 | Brand: Adafruit

A hex Schmitt-trigger inverter IC that doubles as a handy logic level shifter. The 74AHCT14 provides six independent inverter channels, each with Schmitt-trigger inputs for clean switching on noisy or slow-transitioni...

SKU: EF-EF04061 | Brand: ElecFreaks

A linear sliding potentiometer module from the ElecFreaks Octopus series. Provides an analogue voltage output proportional to the slider position, making it useful as a variable input for controlling volume, brightnes...

SKU: KI-5626 | Brand: Kitronik

Python Fix Now In Beta: Good News: The fix has now been added to a beta version of the Python editor for testing. Please note that although the fix is believed to be good, this is a beta release and therefore may ...

SKU: LB-LASER | Brand: Little Bird

This compact laser diode module provides a 1 mW laser source for electronics projects, alignment tools and sensor applications.It operates from a wide 2.6–5 V input range, making it suitable for use with both 3.3 V an...

SKU: PI-COM0211 | Brand: Pimoroni

Take control of your voltage! These regulators will let you produce a reliable constant supply voltage for your circuits. Whether you're working from an unregulated supply or just need a precise voltage for your micro...

SKU: DF-FIT0588 | Brand: DFRobot

This is a CE-certified XT90 plug that is mini-sized and takes up less space. The banana plug features a true gold plating and a cross-slot design with a larger contact area that can withstand a constant 40A and peak ...

SKU: DF-DFR0570 | Brand: DFRobot

This is a DC-DC buck-mode power module, with input voltage range 5.5~28V and fixed output voltage/current 3.3V/3A. Its work frequency can reach to 0.5MHz. The module has high conversion and tiny body, convenient to em...

SKU: PR-PIM401 | Brand: Little Bird

Six handy touch-sensitive buttons and LEDs for your micro:bit. Use touch:bit as a controller for games on micro:bit's LED matrix, or combine it with the radio functionality and use it as a controller for your robot...

SKU: SF-COM-14977 | Brand: SparkFun

A convenient pack of 20 assorted 5mm LEDs with built-in resistors — no need to calculate or add external current-limiting resistors. Simply connect to 3.0–5.0V and you're ready to go, making these perfect for quick pr...

SKU: SF-COM-15036 | Brand: SparkFun

The Bourns Absolute Encoder is a digital control knob that provides 128 unique results evenly spaced around a full circle. It is designed as a control panel knob but can be adapted for other uses. This can be a good a...

SKU: SF-COM-14889 | Brand: SparkFun

A replacement knob for small and medium sized linear slide potentiometers. The knob attaches via friction fit onto the slide pot's slider, providing a more comfortable and precise control surface for your project. Ke...