New Products

If you know you’re going to be demanding a lot of power, a heavy duty extension cable is the way to go. Especially important for a worksite...

TB-PS4198

The pi-top is a DIY laptop you build yourself that helps you start learning how to code, create awesome devices and take your knowledge to the next...

SF-KIT-13896

Ever wanted to see what’s on that SIM card? Use these sockets in your next project to interface to any old SIM. 6-Pin standard connection. This is ...

SF-PRT-00548

This beast is the Hitec HS-805BB servo. Able to take in 6 volts and deliver an impressive 343 oz-in. of maximum torque at 0.14 sec/60°, this is a h...

SF-ROB-11881

The Arduino DMX shield is an add-on (or "shield") for the Arduino. It is an easy way to use the Arduino as a DMX-Master device, just by adding the...

DF-DFR0260

Note: Instructions to build this project is in the Short Circuits 3 project book BJ-8502 or in a photocopied set KJ-8107. Instructions are ...

TB-KJ8106

Round and round and round they go - smart LED NeoPixels arranged in a circle!All of our rings are 'chainable' - connect the output pin of one to th...

AF-3042

MMA7361LC 3-axis accelerometer with voltage regulator, bottom view with dimensions. MMA7341LC 3-axis accelerometer with voltage regulator,...

PL-1251

Regular extension cables often get warm when being used near their maximum load. If you know you’re going to be demanding a lot of power, a...

TB-PS4200

Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this ti...

SF-BOB-00544

Suits XC-4506, XC-4542 and some Android phones. 1kB data space. Specifications Length ...

TB-ZZ8970

This is a 7.5V wall adapter. It is not commonly available in the market. The best part of this adapter is that it allows Arduino project to run in...

DF-FIT0253

This simple Transistor Array pack contains three SMD ULN2803 ICs from Texas Instruments. Each of these tiny ICs consists of eight NPN Darlington pa...

SF-COM-13885

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-2217

Note: This board has been replaced by the newer LSM303DLHC carrier, which offers improved magnetic sensing resolution and a wider acceleration mea...

PL-1250

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

Squee! It's the cutest, tiniest little Arduino yet! The Arduino Micro packs all of the power of the Arduino Leonardo in a 1.9" x 0.7" (48mm x 18mm)...

AF-1086

Build your own Arduino shield using the compact and flexible Proto Shield kit. Solder together a limitless range of circuits and reuse it i...

TB-XC4555

Note: This product has been replaced by the newer 66-Channel LS20031 GPS Receiver Module (MT3339 Chipset). The newer MT3339 chipset has faster sta...

PL-1249

Like Arduino Mega/Due's IO, but bothered with the conflict of I/O pins when using shields with the Mega board during a project? Find it hard to ...

DF-DFR0256

Standard ‘Watch’ or Real-Time-Clock crystal. 32.768kHz means it is precisely half of a 16-bit counter. Start counting at 0x8000 (or 32768). When th...

SF-COM-00540

The SparkFun LP55231 LED Driver Breakout is a self-contained solution for developing and deploying the nine-channel I2C LED controller. Remarkably ...

SF-BOB-13884

Overview The SM-S4303R is a standard-sized servo that has been built by SpringRC specifically for continuous rotation. At 6 V, it has a maxim...

PL-1248