Components Parts

If you’ve ever wondered how to control the headlight of a car from a microcontroller, a MOSFET is what you need. This is a very common MOSFET with ...

SF-COM-10213

Overview As digital devices get smaller and faster, once ubiquitous 5 V logic has given way to ever lower-voltage standards like 3.3 V, 2.5 V, a...

PL-2595

The Cherry MX Clear switch is a medium stiff, tactile, non-clicky mechanical keyboard switch in the Cherry MX family. The slider is not actually cl...

LB-00099

These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!These headers are particu...

AF-3002

Level shifting chips let you connect 3V and 5V devices together safely. This chip is similar to others in the shop (such as the 74LVC125) except th...

AF-1787

These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? Th...

AF-2830

Introducing our new range of Ultra-slim Switchmode AC adaptors. They are extremely light, sleek and compact; enough to snugly and neatly fit side ...

TB-MP3146

There are lots of trimpots out there. Some are very large, some so small they require a screwdriver. Here at SparkFun, we just needed a simple one ...

SF-COM-09806

These headers will give your HAT or pHAT a real lift!We all love playing with the latest Pi accessories, but sometimes we've found that these wonde...

PI-COM0003

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 10K resistors make excellent pull-ups, pull-downs, ...

SF-COM-11508

These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!These headers are parti...

AF-2940

In this world nothing can be said to be certain, except we need headers, headers, and more headers!Each pack contains ten 36-pin short break-away m...

AF-3009

M3 Nylon Screw Black Hex Screw Nut Nylon PCB Standoff Assortment Kit 250pcsM3*6+6mm        25pcsM3*8+6mm        25pcsM3*10+6mm      25pcsM3*12+6mm ...

LB-LS0513

Overview This stackable 40-pin female header features two rows of 20 pins spaced with a standard 0.1″ (2.54 mm) pitch; this spacing is the same as...

PL-2748

Whoop whoop! This is a lovely little speaker ideal for embedding into all sorts of projects. Providing a solid 5W of power at 4Ω it's perfect for i...

PI-COM1600

The DFRobot 360 degree rotary encoder module is based and designed on the EC11 rotary encoder button. The module has three signal terminals: termi...

DF-SEN0235

If you’ve ever wondered how to control high current devices from a low-power microcontroller, a MOSFET is what you need. These MOSFETs have a very ...

PI-COM0303

Hey want to hear a really loud noise? Apply 3V to 5V to this buzzer module and you'll be rewarded with a loud 2KHz BEEEEEEEEEEEEEEEEEP. Unlike a pl...

AF-1536

This is a ball tilt switch. When the switch is vertical the switch is ON. When put horizontal the switch is OFF. All materials are manufactured usi...

LB-LR0309-54

Overview DRV8833 dual motor driver carrier, bottom view with dimensions. Texas Instruments’ DRV8833 is a dual H-bridge motor driver IC that ca...

PL-2130

These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5, Cat5e, and C...

SF-PRT-00643

Run four solenoids, two DC motors or one bi-polar or uni-polar stepper with up to 600mA per channel using the L293D. These are perhaps better known...

AF-807

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-2914

Overview Pololu step-down voltage regulators D24V10Fx and D24V5Fx next to a 7805 voltage regulator in TO-220 package. The D24V5Fx family of...

PL-2843

We carry stranded hook-up wire in an assortment of gauges and colors: Stranded wire is more flexible than solid wire and is good for projects wh...

PL-2649

The rocker switch is a classic and this one is a great size for an unobtrusive on/off switch.It can be panel mounted and has two tabs for connectin...

PI-COM0415

This here is a 10 pack of the classic 1N4001 power blocking diode. These are good for reverse polarity protection (put it between your DC power jac...

AF-755

Give yourself a lift with this 2x20 female socket header that has slightly longer than usual pins. You can plug this into your Raspberry Pi GPIO po...

AF-4079

These two Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!What do they do? They get sol...

AF-2886

Overview The D24V25Fx family of step-down voltage regulators generates lower output voltages from input voltages as high as 38 V. They are switc...

PL-2850

A row of right angle headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. SHIPPING...

DF-FIT0100

Overview The Pololu step-up/step-down voltage regulator S7V8A is a switching regulator (also called a switched-mode power supply (SMPS) or DC-...

PL-2118

Note: This product is manufactured in Italy by affiliates of Arduino Srl, and the product packaging suggests downloading the Arduino IDE from ardu...

PL-1699

This is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a loca...

SF-COM-00107

XBees are so cute and tiny but if you're using them in a circuit you'll be annoyed to find that your classic 0.1" headers don't fit them! That's be...

AF-366

This power jack is designed to easily attach to a panel up to 8mm thick (0.315" or 5/16") and fit 2.1mm power plugs snugly and securely. Perfect fo...

AF-610

If we could eat headers we'd have them for breakfast, lunch, and dinner.  But we can't :( So we're making the best of it and selling them!This 2x20...

AF-2823

Overview This 5 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatica...

PL-2564

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND...

SF-COM-09939

This Panel Mount Right Angle 10K Linear Potentiometer w/ On-Off Switch is a two-in-one, with both a breadboard-friendly potentiometer and a switch....

AF-3395

Pipe audio in or out of your project with this very handy breadboard-friendly audio jack. It's a stereo jack with disconnect-switches on Left and R...

AF-1699

This is a very common 0.1uF capacitor. Used on all sorts of applications to decouple ICs from power supplies. 0.1" spaced leads make this a perfect...

SF-COM-08375

Screw Terminals with 3.5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you ne...

SF-PRT-08084

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-1992

This package includes 8 species diodes in common use.It's convenient for you to make some small designs.You could find a suitable one for your typ...

DF-FIT0323

A row of right angle male headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. Features: ...

SF-PRT-00553

This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed regulator provides a grea...

SF-COM-00526