Components

SKU: AF-5510 | Brand: Adafruit

nOOds are ultra-flexible LED filaments — the same type found inside decorative Edison-style LED bulbs, but available as standalone strips for your own projects. This 300 mm pink nOOd is made of dozens of parallel LED ...

SKU: SF-COM-13326 | Brand: SparkFun

Sometimes when you have too many choices, it’s hard to make a good decision. In fact, there are times when you just want a bag of LEDs, just one of each, that’s all you want. Well here you go! The LED Mixed Bag con...

SKU: SF-PRT-10588 | Brand: SparkFun

Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common 3.5mm audio jack. All five pins are broken out.

SKU: LB-WHITE-100 | Brand: Little Bird

A bulk pack of 100 white 5mm through-hole LEDs. These standard LEDs are ideal for power indicators, status lights, and general-purpose projects. Key Features 5mm Diameter – Standard size for breadboards and PCBs W...

SKU: LB-LS7522 | Brand: Little Bird

A 30cm breakout cable with a Micro-USB plug on one end and clearly labelled screw terminals on the other. Provides easy access to power and data lines for prototyping, enclosures, and custom installations without sold...

SKU: LB-LR0231 | Brand: Little Bird

A 4×4 matrix membrane keypad with 16 tactile buttons, ideal for adding user input to microcontroller projects. The keypad uses a standard 8-pin matrix wiring scheme (4 rows × 4 columns), requiring only 8 GPIO pins to ...

SKU: LB-LS1177 | Brand: Little Bird

Laser Detector Module Want to set up your own laser tripwire? These little modules make it super simple. Just hook one up to your Arduino, line it up with a laser pointer, and you’ve got a working laser detection syst...

SKU: LB-LS0469 | Brand: Little Bird

A simple and reliable SPST toggle switch for controlling power in your electronics projects. Flip the lever to switch between ON and OFF positions — ideal for powering circuits, motors, LEDs, and other 12V loads. Key...

SKU: WS-28643 | Brand: Waveshare

Illuminate Your Smart Home with Precision: DALI2 Expansion Module for ESP32-Pico BoardsTake your lighting automation to the next level with the DALI2 Expansion Module, designed to integrate effortlessly with the ESP3...

SKU: EF-EF05054 | Brand: ElecFreaks

The Elecfreaks PlanetX Rainbow LED Strip features 10 individually addressable WS2812 RGB LEDs on a flexible strip. Part of the PlanetX sensor ecosystem, it connects via an RJ11 (4P4C) plug for simple, tool-free wiring...

SKU: LB-LS5772-B | Brand: Little Bird

A harmonious blend of traditional charm and modern technology designed to illuminate your spaces with a warm, flickering glow reminiscent of real candlelight. Meticulously crafted to capture the essence of classic Edi...

SKU: LB-732-2865-ND | Brand: Little Bird

A 10-position single-row right-angle header with gold-plated pins at standard 2.54mm (0.1") pitch. Through-hole mounting for PCB soldering, with pins oriented at 90° for horizontal mating with female connectors or jum...

SKU: AF-5619 | Brand: Adafruit

Snap action blocks are perfect when you have to quickly wire up a bunch of free-hanging components, and you don't want to solder. They're much easier to use than wire nuts, and of course, they are reusable and do not ...

SKU: AF-5497 | Brand: Adafruit

We now have a handy extension cord for JST-XH projects! One end has a JST-XH socket, and the other has a matching plug. Between the two, 500mm of color-coded wire. This solid 2.5mm pitch connector exten...

SKU: AF-5532 | Brand: Adafruit

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of color to your synth or control panel. They are made of a hard plast...

SKU: DF-SEN0522 | Brand: DFRobot

This human body sensing switch adopts an infrared detection way to control load switch. It offers a detection range of 5~8m, high sensitivity, and reliability. The sensor has an adjustable delay function and the ...

SKU: AF-5357 | Brand: Adafruit

This double-row 2×17 (34-pin) IDC box header with 2.54 mm (0.1″) pitch is commonly used for floppy disk drive interfaces and other legacy 34-pin IDC ribbon cable connections. The keyed box header ensures correct cable...

SKU: AF-5281 | Brand: Adafruit

An Alpha 5K linear potentiometer with right-angle PC mount pins spaced at 0.2" — perfect for plugging directly into a breadboard or perfboard during prototyping. When you're ready for a permanent build, mount it to a ...

SKU: AF-5355 | Brand: Adafruit

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without...

SKU: DF-TEL0140 | Brand: DFRobot

A simple 433 MHz RF wireless switch set that transmits digital signals between a transmitter and receiver module. Based on Gravity interface connectors, it works with any microcontroller that can read and write digita...