New Products

This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or ...

SF-BOB-09118

Overview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...

PL-2380

The Interface Cable SMA to U.FL is a connector cable that interfaces U.FL RF connectors to regular SMA connections. APPLICATIONS Conne...

DF-FIT0219

The BBC micro:bit is a pocket-sized computer that lets you get creative with digital technology. Each order contains just the micro:bit board. You ...

SF-DEV-14208

These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option th...

SF-ROB-12238

This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped holes for mounting your...

SF-ROB-12237

This small and useful Shoe Mount / Bracket lets you take something with a 1/4" machine screw (standard in video/photo work) and turn it into a 'sho...

AF-2410

Incorporates metal sections on each end which hold the handle, and the rubber strap part returns flat after use. Strap is steel reinforced. Spe...

TB-HS8022

This is a 12-step rotary encoder with a nice ‘clicking’ feel. It’s breadboard friendly, and has a pretty handy select switch (by pushing in on the ...

SF-COM-09117

This D65 wheel set is Discontinued Now, We recommend other best selling Wheels and Casters as a suitable replacement. This wheel set including...

DF-KIT0014-S

BC556 PNP Transistor Specifications Type of Transformer BJT ...

TB-ZT2162

Bipolar stepper motor wires are terminated with bare leads. Bipolar stepper motor wiring diagram. Overview This high-torque hybrid bipola...

PL-1474

This wheel set including a pair Red of D65mm rubber wheels, two specific adapters and two micro DC geared motors. They are commonly used in o...

DF-KIT0014-R

4P4C Specifications Plug or Socket Type USB Type A Pack Qu...

TB-PS0916

The Qwiic Shield for ESP32 allows you to quickly and easily connect multiple I2C devices to your SparkFun ESP32 Thing development board, using the ...

SF-SPX-14203

These 6" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". When used with the mating...

SF-ROB-12236

This is the breakout board for the thumb joystick. Pins are broken out to a 0.1" header and includes 4 mounting holes in the corners. ...

SF-BOB-09110

BC557 PNP Transistor Specifications Transistor Package TO-92 ...

TB-ZT2164

These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their elastic nature allows t...

SF-ROB-12235

Overview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...

PL-2379

This D65 wheel set - Blue is Discontinued Now, We recommend other best selling Wheels and Casters as a suitable replacement. This wheel set in...

DF-KIT0014-B

Cheap petrol generators can produce very dirty mains power - a disaster for precision electronics or any sensitive equipment. This unit com...

TB-MG4506

This Swivel-Head Pan-Tilt (PTZ) Shoe Mount Adapter allows you to attach something with standard 1/4" machine screw mount to a camera's shoe mount, ...

AF-2464

These 4" long aluminum tubes have an outer diameter of ½", an inner diameter of 0.444", and a wall thickness of 0.03". When used with the mating tu...

SF-ROB-12234

These lipped Rubber Rings have an inner diameter of 4.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be used as a replacement ...

SF-ROB-12233

The Pololu 15 Amp high-power motor driver is a discrete MOSFET H-bridge designed to drive one DC brushed motor. The H-bridge is made up of one N-ch...

SF-ROB-09107

The Qwiic Shield for Photo connects the I2C bus (GND, 3.3V, SDA, and SCL) from the Particle Photon to the SparkFun Qwiic system. Just plug a Photo...

SF-SPX-14202

This kit is a collection of PH2.54-female housing pins(1P,2P,3P,4P) and PH2.54-crimp pins. They are separated into different compartments of an ...

DF-FIT0226

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 48 teeth with a ge...

SF-ROB-12232

6-lead, unipolar/bipolar stepper motor wires are terminated with bare leads. 6-lead, unipolar/bipolar stepper motor wiring diagram. Overv...

PL-1473

4P4C Specifications Plug or Socket Type USB Type B Pack Qu...

TB-PS0920

These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They have 32 teeth with a g...

SF-ROB-12231

BC558 PNP Transistor Specifications Transistor Package TO-92 ...

TB-ZT2166

The XL-MaxSonar-AE0 offers a wide and sensitive beam pattern for indoor use. This makes the XL-MaxSonar-AE0 an excellent choice wherever wide be...

DF-SEN0090

These 3" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...

SF-ROB-12230

Whaddya got a screw loose or something?This is an industry standard 1/4" Photo Screw with a handy D-ring for tightening purposes. This will fit sta...

AF-2629

Does your robot crush objects with its hulkishly strong grip? Give your robotic hand or claw a better sense of touch with the Robotic Finger Sensor...

SF-SPX-14200

This is a small board for prototyping through-hole components with the LilyPad system. There are an array of pins all shorted together with 10mil t...

SF-DEV-09102

For winding chokes, crossover coils etc. Supplied on its own plastic reel. Features: - 25g Weight Specifica...

TB-WW4013

Overview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...

PL-2378

These zinc-plated socket head machine screws are 9/16"” long and have a tread pitch of 6-32. Sold in packs of 25. Note: These screws require a 7/6...

SF-ROB-12229

For winding chokes, crossover coils etc. Supplied on its own plastic reel. Features: -25g Weight Spe...

TB-WW4014

6-lead, unipolar/bipolar stepper motor wires are terminated with bare leads. 6-lead, unipolar/bipolar stepper motor wiring diagram. Overv...

PL-1472

The XL-MaxSonar-EZ0 offers a wide and sensitive beam pattern for indoor use. This makes the XL-MaxSonar-EZ0 an excellent choice wherever wide be...

DF-SEN0089

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a ge...

SF-ROB-12228

BC559 PNP Transistor Specifications Transistor Package TO-92 ...

TB-ZT2168

These are your standard 1.5V AA alkaline batteries from Duracell. Don’t even think about trying to recharge these. Roughly 1500mAh per AA cell. Com...

SF-PRT-09100