All Products

SKU: AF-1611

A soft, squishy 4×4 silicone elastomer keypad with 16 buttons, each designed to fit a 3mm LED for optional backlighting. The conductive pad on the bottom of each button closes a contact underneath when pressed, providing ~3mm of silent travel with a satisfying feel. The keypads can be tiled edge...

SKU: LB-LR0272

A bulk pack of 500 diffused 3mm LEDs in five colours — 100 each of red, green, blue, white, and yellow. Ideal for prototyping, LED throwies, classroom kits, or any project that needs a large supply of indicator LEDs. Key Features 500 LEDs Total – 100 each in five colours 3mm Diffused – Soft, ...

SKU: LB-LR0309-6

A matched pair of 5mm infrared LEDs — one transmitter (clear) and one receiver (black) — operating at 940nm. Use them to build object sensors, colour sensors, line sensors, distance sensors, and custom wheel encoders. Specifications Size – 5mm Lead Length – 37mm Wavelength – 940nm (infrared)...

SKU: LB-L-TRIP

Learn electronics, coding, and sensor systems with light! Step into the world of electronics with the Little Bird Laser Trip Wire Kit — a fun, hands-on STEM activity that brings together light, sensors, and sound. Housed in a signature Little Bird yellow case, this kit includes everything you nee...

SKU: AF-387

Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered ones! They are 940nm wavelength, which is what nearly all devices listen to. They're 20 degree beamwidth, and work gre...

SKU: PL-2739

The Pololu AltIMU-10 v5 is a compact inertial measurement unit (IMU) and altimeter that combines a gyroscope, accelerometer, magnetometer, and barometric pressure sensor on a single board. It provides ten independent measurements — pressure, 3-axis rotation, 3-axis acceleration, and 3-axis magnet...

SKU: AF-388

Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered ones! They are 940nm wavelength, which is what nearly all devices listen to. They're 20 degree beamwidth, and work great ...

SKU: PL-1073

This is a basic, general-purpose blue LED in a standard T1 (3mm) package with 0.1" lead spacing.

SKU: PL-1071

This is a basic, general-purpose green LED in a standard T1 (3mm) package with 0.1" lead spacing.

SKU: SF-COM-11449

These color-changing LEDs take the work out of creating crazy, flashy, blinky… ness. Simply apply power and the LED will cycle through the RGB colorspace: no external controller necessary! These bright and festive LEDs make great decorations, LED “throwies”, indicator lights, etc. Typical forward...

SKU: LB-LR0281-11

A bulk assortment of 300 through-hole LEDs in both 3mm and 5mm sizes, covering five popular colours. All LEDs come organised in a handy storage case, making it easy to find the right colour and size for your project. Key Features 300 LEDs Total – 200× 3mm and 100× 5mm 5 Colours – Red, green, ...

SKU: DF-DFR0095

An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1 mm and 750 nanometers, and some associated circuitry. In an infrared remote control, for example, pushing a button sends an electric signal to the LE...

SKU: PL-1070

This is a basic, general-purpose red LED in a standard T1 (3mm) package with 0.1" lead spacing.

SKU: LB-PT91059-300-R

These red flexible LED filament bulbs are perfect for creating unique lighting effects. With a length of 300mm, they provide plenty of light while still being easy to manoeuvre. These bulbs operate on 3 volts, making them ideal for use in a variety of lighting applications.Power:0.06W Forward ...

SKU: LB-PT91059-G

A flexible green LED filament strip that bends and shapes easily for creative lighting effects. Operating at just 3 V and 20 mA, it's simple to power from batteries or low-voltage supplies. The 360° beam angle provides even illumination from all sides. Specifications Colour: Green Length: 130...

SKU: DF-FIT0381

A 10W high-power RGB LED module consisting of nine separate LED dies (red, green, and blue) on a single aluminium substrate. With a combined luminous output of up to 500 lumens, it delivers enough brightness for searchlights, stage lighting effects, and colour-mixing displays. Each colour channe...

SKU: LB-PT91059-B

A flexible blue LED filament with a 360° beam angle, ideal for custom lighting projects, decorative fixtures, and artistic installations. The filament bends easily to fit curved enclosures and creative designs while operating at just 3V and 20mA. Specifications Colour – Blue Forward Voltage –...

SKU: SF-COM-00530

A super bright yellow 5 mm LED with a clear lens, delivering high-intensity output that's ideal for indicator lights, visual alerts, and hobby electronics projects. The clear lens provides a focused beam with excellent visibility. Key Features Super Bright Output – High-intensity yellow light ...

SKU: EF-EF05013 · MPN: EF05013

The ELECFREAKS PlanetX Laser module emits a focused red light beam, making it a fun component for laser pointer projects, interactive cat toys, and laser-based games. The module consists of a light-emitting core, condenser lens, and adjustable sleeve for beam focus control. Part of the ELECFREAK...

SKU: LB-PT91059-300-B

This flexible blue LED filament produces a 360° glow similar to traditional incandescent filament bulbs, but in a bendable, low-voltage format. At 300 mm long and operating at just 3 V, it's ideal for creative lighting projects, decorative builds, and custom lamp designs. Key Features Flexible...