New Products

This is a time saving kit of jumper wires - cut, stripped, and pre-bent for your prototyping pleasure. Included with this kit are 14 various length...

SF-PRT-00124

These premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...

PL-3800

Overview This current sensor is a carrier board or breakout board for Allegro’s ACS714LLCTR-30A-T Hall effect-based linear current sensor; we ...

PL-1187

Do you fear that your power may not be “far reaching” enough? How would another 3' work for you? Okay, so it doesn’t sound very dramatic, but somet...

SF-COM-11706

This is the SparkFun ESP8266 Thing Dev Board — a development board that has been solely designed around the ESP8266, with an integrated FTDI USB-to...

SF-WRL-13804

Overview This type of buck (step-down) voltage regulator is commonly used in the RC hobby industry, where it is called a “Battery Elimination Circ...

PL-2177

Overview These cylindrical brushed DC gearmotors are available in a wide range of gear ratios, from 25:1 up to 488:1, and with three different mot...

PL-3711

This is a US Power supply - you want the Little Bird Power Supply for Raspberry PiOur all-in-one 5V 2.5 Amp + MicroUSB cable power adapter is the p...

AF-1995

The Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor divider principle. The voltage...

DF-DFR0051

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

Small heat sink for TO-220 components. Ideal for keeping your 5V and 3.3V regulators running cool. Black anodized bolt on type with 2.5W dissipation.

SF-PRT-00121

Overview These cylindrical brushed DC gearmotors are available in a wide range of gear ratios, from 25:1 up to 488:1, and with three different mot...

PL-3710

Battery Balancer & Watt Meter displaying readings in watt meter mode. When you connect this watt meter between a power source and its lo...

PL-2176

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

Microsoft and SparkFun have teamed up to bring you some IoT (Internet of Things) fun. The Microsoft Azure IoT Starter Kit for the SparkFun Thing De...

SF-KIT-13799

These connectors are available in black and yellow. Black XT60 connector male-female pair. Yellow XT60 connector male-female pair. ...

PL-2175

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

Overview These cylindrical brushed DC gearmotors are available in a wide range of gear ratios, from 25:1 up to 488:1, and with three different mot...

PL-3709

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new stan...

AF-3056

NOTE: THIS SOLDERING IRON IS HAS A US PLUG AND IS NOT COMPATIBLE WITH AUSTRALIAN POWER OUTLETS.For over 50 years, Hakko has been producing superior...

SF-TOL-11704

The SparkFun LED Array is a set of 56 red LEDs arranged in a nice 8x7 grid. This little board requires eight pins while the library supports any AT...

SF-COM-13795

These connectors are available in black and yellow. Black XT60 connector male-female pair. Yellow XT60 connector male-female pair. ...

PL-2174

Overview This current sensor is a carrier board or breakout board for Allegro’s ACS714LLCTR-05B-T Hall effect-based linear current sensor; we th...

PL-1185

This is a very large row of high quality machine pin headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general ...

SF-PRT-00117

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

SF-PRT-00116

An oscilloscope is an awesome tool to have around the shop. Unfortunately, most scopes take up quite a bit of bench space and they’re not very port...

SF-TOL-11702

This style of high-current connector is commonly used with the 7.2V battery packs that power many RC cars. The connector, sometimes called Ta...

PL-2173

This is an arduino tilt sensor. It is used to detect orientation. Inside the sensor, there is a ball that make contact with the pins when the case...

DF-DFR0028

Blynk is an easy to use app builder that allows users to add a variety of buttons, sliders, graphical displays and even RGB controllers to their ph...

SF-WRL-13794

Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in our SparkFu...

SF-PRT-00115

This wire is super-flexible, soft, strong, and super easy to solder, too!Stranded core wire is best used for wiring jigs where theres bending or mo...

AF-2996

A4983/A4988 stepper motor driver carrier with voltage regulators with dimensions. Overview This product is a carrier board or breakout board...

PL-1183

Overview These cylindrical brushed DC gearmotors are available in a wide range of gear ratios, from 25:1 up to 488:1, and with three different mot...

PL-3708

It's time to get Bluetooth 4.0 into your arduino project and sync it up with your phone! For aficionados of smart devices and wearables with thi...

DF-DFR0267

Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V regulated voltage. The ....

SF-PRT-00114