Components

SKU: AF-1891 | Brand: Adafruit

Listen up! This 1.5" diameter speaker cone is the perfect addition to any audio project where you need an 8Ω impedance and are using 0.25W of power. The speakers are rated at 0.25W, with a maximum input of 0.5W (pr...

SKU: SF-BOB-12700 | Brand: SparkFun

This simple breakout board routes a female USB Type-A connector's VCC, GND, D−, and D+ pins to a standard 0.1″ pitch header. It saves you the hassle of soldering tiny SMD connectors when adding USB host or device conn...

SKU: SF-BOB-10031 | Brand: SparkFun

We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might want this. We broke out all 5 pins with a vertical microUSB connector for your prototyping nee...

SKU: AF-732 | Brand: Adafruit

Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange gives you 16 general purpose pins. You can...

SKU: SF-COM-09772 | Brand: SparkFun

A standard 5 × 20 mm glass cartridge fuse rated at 5A / 125V AC. When current exceeds 5A, the internal filament breaks and opens the circuit, protecting your electronics from overcurrent damage. Compatible with standa...

SKU: AF-3481 | Brand: Adafruit

A panel-mount 10 kΩ logarithmic potentiometer with an integrated on/off switch. The logarithmic taper is designed for audio volume control — resistance increases on a curve that matches how the human ear perceives lou...

SKU: AF-2047 | Brand: Adafruit

A soft-touch T18 potentiometer knob in white with a rubbery grip for comfortable, precise adjustment. Features a white indicator line on the outside for clear position visibility. Designed to press-fit directly onto T...

SKU: SF-PRT-08032 | Brand: SparkFun

Low profile 3.5mm stereo audio jack.Documents:Audio 3.5mm Jack Datasheet

SKU: LB-LS7756 | Brand: Little Bird

Packing list: 10 × White LEDs10 × Yellow LEDs10 × Blue LEDs10 × Green LEDs10 × Red LEDs1 × RGB LED2 × Photoresistors (LDR)1 × Thermistor5 × Rectifier Diodes (1N4007)5 × NPN Transistors (PN2222)1 × Optocoupler IC ...

SKU: LB-LS7440 | Brand: Little Bird

A 30cm breakout cable with a USB-C 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 solderin...

SKU: LB-LS7051 | Brand: Little Bird

Five-Direction Navigation Button Switch — Game On, Maker Style!Ready to level-up your next Arduino or microcontroller project? The Five-Direction Navigation Button Switch Module is your ticket to classic game controls...

SKU: LB-LS5800 | Brand: Little Bird

This miniature LED Christmas tree decoration uses COB (Chip-on-Board) technology to produce a warm, inviting glow reminiscent of classic Edison bulbs. At just 4cm tall, it's perfect for adding a festive touch to desks...

SKU: AF-5626 | Brand: Adafruit

Need to use multiple I2C devices that share the same address? The PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer lets you connect up to eight same-address I2C devices with completely solderless wiring. Nine JST S...

SKU: AF-5636 | Brand: Adafruit

The Adafruit SPI FLASH Breakout features a W25Q64 chip providing 64 Mbit (8 MByte) of non-volatile flash storage over a standard SPI interface. It's ideal for adding compact, low-power external storage to microcontrol...

SKU: EF-EF11097 | Brand: ElecFreaks

Specially designed to connect to Grove sensors, can be used on sensor:bit, octopus:bit, or other expansion boards. Used to connect IIC devices

SKU: AF-5774 | Brand: Adafruit

The Adafruit Swirly Aluminum Mounting Grid provides a mechanical substrate for mounting small microcontroller boards, sensors, and Feathers that use STEMMA QT plug-and-play connections. When you're snapping boards tog...

SKU: AF-5734 | Brand: Adafruit

We have various PCB-mount rotary encoders in the shop, great for making interfaces where you may want to spin a knob around to select a value. These large knobs are also encoders, but very large - like hand-sized! The...

SKU: DF-FIT0926 | Brand: DFRobot

This high-brightness flexible filament has a diameter of only 2mm and a length of 600mm. It is composed of 320 LEDs and can be used for DIY lighting decoration and 360° all-angle lighting fixtures. It requires a power...

SKU: AF-5530 | Brand: Adafruit

This Anodised Aluminium Machined Knob in cherry red is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks ri...

SKU: AF-5541 | 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...