Components Parts

Texas Instruments CD74HC4067 16-Channel multiplexer. What can you do with it? How about taking an analog to digital reading from 16 devices with on...

SF-COM-00299

DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5....

SF-PRT-00119

USB A to Micro-B cable size comparison: standard cable (#1939) on left, thin cable (#1938) on right. This USB cable is five feet long (1.5 m) ...

PL-1938

This JST RCY plug is also referred to as a BEC (battery eliminator circuit) connector and is commonly used with battery packs for RC applications....

PL-1935

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1918

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1914

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1908

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1906

This is a simple knob that connects to the small and medium sized linear slide potentiometers. Each knob uses friction to secure itself to fit onto...

SF-COM-14889

If your soldering isn't quite up to scratch, or you just don't own a soldering iron yet, then these nifty hammer headers from Pimoroni might be jus...

AF-3662

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in di...

AF-2057

This is really the fanciest, best feeling knob we've ever seen. Using this knob sort of reminded us of driving along the Amalfi coast in a perfectl...

AF-2056

This little 2x5 (10 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any of our 10-pin IDC cables. It comes in two parts, a 'pi...

AF-2102

A ZIF (Zero Insertion Force Socket) allows you to insert and remove chips easily from an existing circuits. These are often used for chip programme...

AF-382

The all-mighty Jimmy from IFixIt is the best way out from an iRock and an iHardPlace. Slide, cut, twist, poke, slice, part, uproot, divide, lift, d...

AF-2414

This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expa...

DF-DFR0075

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common a...

AF-473

If you need to add a panel-mount connection for Ethernet, but don't have the time or ability to cut a custom oval or square hole, this HDMI Round P...

AF-4129

Oh say can you seeBy the knob's early light...Sorry - we thought that was clever.  And while it wasn't really, this potentiometer definitely is! We...

AF-4133

An adhesive backing secures the 170-point breadboard to your project. Solderless breadboards are commonly used for prototyping because they ...

PL-1486

Overview VNH5019 motor driver carrier, bottom view with dimensions. This module is a compact breakout board for ST’s high-power VNH5019 moto...

PL-1451

Overview This kit includes two dual-channel Hall effect sensor boards and two 10-pole magnetic discs that can be used to add quadrature encoding t...

PL-3499

Connect this to that without soldering using these quick terminal blocks. They allow connecting of two sets of four wires together using just a fla...

AF-677

Quick connector wire sets make wiring up our arcade-style or metal buttons quicky-quick. Each wire comes as a 'pair' with two 0.187" quick-connects...

AF-3835

This one going out to all the makers and designers who use DIN railing in their builds. This adapter plate was recommended by a customer, its perfe...

AF-3798

SPDT miniature flattened actuator. Specifications Switch Type Toggle ...

TB-ST0546

Universal pushbutton switch suitable for replacing switches in some equipment. Also commonly used in small electronics projects such as sch...

TB-SP0735

Getting started with the Maestro Servo Controller For a full list of products shown in this video, see the blog post. Overview The Micro Maestr...

PL-1351

Wixel programmable USB wireless module, bottom view with US quarter for size reference. The Wixel Configuration Utility with 2 Wixels conn...

PL-1337

Overview CP2104 USB-to-serial adapter carrier, bottom view with dimensions. This USB-to-serial adapter is a breakout board for the Silicon Lab...

PL-1308

This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, panel-mount momentary sw...

SF-COM-11966

These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 8-pin male headers. This is...

SF-PRT-11895

Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you’ll have just what you ...

SF-PRT-11864

INTRODUCTION Introducing "The Breadboard-Plugin Kit" - the first kit in the ECell series. The Breadboard-Plugin Kit prov...

DF-FIT0423

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 devi...

AF-732

Add mega-storage in a jiffy using this 4 GB micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters! Prefor...

AF-102

Sometimes you just need an MP3 to play. Whether it’s a theme song as you enter the room or a power song when you are working out. The SparkFun Qwii...

SF-DEV-15165

One truth about working with audio is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block ...

AF-2791

We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jac...

SF-COM-11705

Overview This current sensor is a carrier board or breakout board for Allegro’s ACS715LLCTR-30A-T Hall effect-based linear current sensor; we ...

PL-1186

This battery holder features two 6″, 24-gauge leads that have 5 mm of insulation stripped off of the ends.

PL-1143

P-Star 25K50 with U.S. quarter for size reference. Overview The Pololu P-Star 25K50 Micro is a general-purpose programmable module based on ...

PL-3150

Overview The Tic family of stepper motor controllers makes it easy to add basic control of a bipolar stepper motor to a variety of projects. T...

PL-3131

Although you may not see PS/2 keyboards & mice as often on desktop computers, there's still tons of them out there, and they're really easy to ...

AF-804

Three rows!? Yes! These chunks of 0.1" header has yet-another-row - handy for when you want to connect cables that come in sets of three, like perh...

AF-806

Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output a...

AF-501