Components

SKU: AF-3520 | Brand: Adafruit

A 3-pack of standard alkaline AAA batteries for powering portable electronics, kits, and projects. These use alkaline (MnO2) chemistry with a voltage range of 1.6V (fresh) to 0.8V (depleted) and a capacity of approxim...

SKU: AF-3521 | Brand: Adafruit

A 3-pack of standard alkaline AA batteries for powering portable electronics, kits, and projects. These use alkaline (MnO2) chemistry with a voltage range of 1.6V (fresh) to 0.8V (depleted) and a typical capacity of a...

SKU: AF-3587 | Brand: Adafruit

These incredibly small surface-mount LEDs are an easy way to add a lot of very tiny (but bright!) colorful dots to your project. They're mini versions of our digital DotStart strips and matrices with full chai...

SKU: AF-5236 | Brand: Adafruit

A rugged chrome-plated metal pushbutton with a built-in full-colour NeoPixel LED ring. Simply drill a 19 mm hole in any panel up to 0.45″ thick, fit the button, and seal it with the included rubber gasket for water re...

SKU: SF-CAB-17124 | Brand: SparkFun

This simple cable is fitted with 10-pin 1.25mm pitch connectors on both ends, making it suitable for connecting compatible boards, modules or assemblies.The connectors are equivalent to the Molex PicoBlade style, with...

SKU: SF-COM-21216 | Brand: SparkFun

This blue LED module is a four-digit alphanumeric display designed for projects that need to show more than just numbers. With 14 segments per digit, it can present letters, numbers and symbols, plus a decimal point o...

SKU: DF-FIT0915 | Brand: DFRobot

This pack of cables is designed for linking sensors, expansion boards and controllers in modular electronics projects. Each cable has 4-pin polarised PH2.0 male connectors on both ends, making them suitable for Boson,...

SKU: AF-6484 | Brand: Adafruit

This compact full-colour display panel provides a dense 128 × 64 pixel matrix for showing text, graphics and simple animations in projects where you want a high-resolution LED display.Resolution: 128 × 64 pixelsLED ty...

SKU: AF-5811 | Brand: Adafruit

This compact breakout gives you a high-resolution analogue voltage output from a simple I2C interface, based on the AD5693R 16-bit DAC. It includes a temperature-compensated 2.5V internal reference, making it a handy ...

SKU: AF-5632 | Brand: Adafruit

This breakout makes it much easier to prototype with external QSPI flash on modern microcontroller platforms such as RP2040, ESP32, RT10xx and STM32 designs. It converts a wide 8-SOIC flash package into a breadboard-f...

SKU: AF-5633 | Brand: Adafruit

This breakout makes it much easier to prototype with external QSPI flash memory on modern microcontrollers such as the RP2040, ESP32, RT10xx and STM32 families. It adapts a wide 8-SOIC flash package to a neat 0.3" wid...

SKU: AF-5888 | Brand: Adafruit

This handy STEMMA board lets you control 'true analog' LED strips and other PWM-able LEDs from a NeoPixel-compatible data line, without the usual extra wiring of separate driver FETs. A WS2811F handles the 800KHz NeoP...

SKU: AF-5635 | Brand: Adafruit

When an SD card is overkill, this small board gives your microcontroller project a handy chunk of non-volatile storage for files, images, fonts, audio clips and other data. It uses a W25Q16 flash chip, providing 16 Mb...

SKU: SF-BOB-16998 | Brand: SparkFun

Add a reversible USB-C connector to your project without hand-soldering the tiny SMD pads. This horizontal breakout makes it easier to bring USB-C power and data connections onto a prototype or custom build.The board ...

SKU: SF-PRT-26851 | Brand: SparkFun

Add five-way navigation input to an I2C project without building a button matrix from scratch. Press up, down, left, right or centre on the low-profile directional pad to send button input to your microcontroller.The ...

SKU: SF-BOB-29195 | Brand: SparkFun

This compact breakout board makes it easy to work with a male DE9 connector, commonly referred to as DB9. It brings the connector out to a maker-friendly plated through-hole header, so you can wire it into prototypes,...

SKU: SF-WIG-21277 | Brand: SparkFun

Need more Qwiic ports without forcing every board into a single daisy chain? This star-shaped Qwiic MultiStar acts as a hub for the I2C bus, adding four extra usable Qwiic ports to a board that only has one.The board ...

SKU: SF-COM-16919 | Brand: SparkFun

Add bright pink letters, numbers and symbols to your project with this Qwiic alphanumeric display. Its fourteen-segment digits give you far more flexibility than a standard seven-segment display, making it useful for ...

SKU: SF-BOB-29196 | Brand: SparkFun

This compact breakout board makes it easy to bring a female DE9 connector, often called DB9, onto a breadboard or into a custom wiring harness.All nine connector pins are broken out to 0.1in-spaced plated through-hole...

SKU: DF-DFR0785-W | Brand: DFRobot

This Gravity LED button is a simple illuminated push button with a transparent cap, designed for interactive Arduino and micro:bit projects. When the button is pressed, the internal white LED turns on to provide clear...