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Results: 1,945
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SparkFun Screwdrivers, Nut Drivers & Socket Drivers This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo. 36In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories TRRS connectors are the 3.5mm audio-style connectors that you see on some phones MP3 players and development boards. TRRS stands for "Tip Ring Ring Sleeve " which reflects the fact that unlike a standard stereo connector this actually has three 58In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hookup pigtail on the other. This cable makes it easy to connect components with a JST connector to a breadboard or an Arduino-bas 5In Stock
20Expected 8/12/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
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SparkFun SparkFun Accessories Electrolytic decoupling capacitors 1000uF/25V. These capacitors are great transient/surge suppressors and work well in high-voltage and audio applications. High quality radial electrolytic capacitors. 85In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all th
Datasheet
11In Stock
A tariff of 22% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very basic 5mm LED with a yellow lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.F 9In Stock
A tariff of 22% may be applied if shipping to the United States.
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Mult.: 1

SparkFun SparkFun Accessories Sometimes you want a small input and a single button just won't cut it. A 5-way tactile switch allows for a joystick-like interface in a very small package. These are surface mount but easily soldered. 12In Stock
A tariff of 8% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories This 0.012" Muscle Wire (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it. If you are asking yourself "What sorcery is this?!" We assur
Datasheet
7In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
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SparkFun SparkFun Accessories This 0.012" Flexinol Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it and are made specifically for linear actuators to
Datasheet
181In Stock
A tariff of 30% may be applied if shipping to the United States.
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Mult.: 1
SparkFun SparkFun Accessories So much power and light from such a small package. This 5 pack of "Warm" white 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project you add it to. These LEDs act as any other LED except these little guys require much more power w 16In Stock
A tariff of 22% may be applied if shipping to the United States.
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Mult.: 1
SparkFun SparkFun Accessories Here is a six pin vertical 1.0mm pitch connector. It is useful if you need something very tiny as a connection. These are not the standard JST type connectors we use on most of our boards but are actually the much smaller JST-SH type. 17In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 2x5 Pin Shrouded Header 69In Stock
A tariff of 8% may be applied if shipping to the United States.
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Mult.: 1

SparkFun SparkFun Accessories Heat Sink Compound 136In Stock
A tariff of 38% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories 2x3 Pin Shrouded Header 31In Stock
A tariff of 8% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories Stackable Header 2x23 Pin Female 167In Stock
A tariff of 8% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories This is a simple 2x3 male PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other.Documents:Datasheet 50In Stock
A tariff of 8% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories These stackable headers are made to work with the SparkFun ESP32 Thing Plus to connect to shield with a Feather footprint. This set includes one 12-pin and one 16-pin header; the pins are spaced by 0.1".Each set of headers allows you to stack Feather
Datasheet
54In Stock
A tariff of 30% may be applied if shipping to the United States.
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Mult.: 1

SparkFun SparkFun Accessories Soldering Iron Stand 4In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories 2.4GHz Duck Antenna 2.2dBi with Reverse Polarized - SMA RF connector. Perfect for prototyping with our RF ICs. 50 ohm impedance. 4" long. Not sure which RF connector you need on your antenna? Check out our RF Connector Guide 3In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories Need range? 2.4GHz Large Duck Antenna 5dBi with Reverse Polarized - SMA RF connector. Perfect for prototyping with our RF ICs. 50 ohm impedance. This antenna mates nicely with the Reverse Polarized SMA Connector. 6In Stock
A tariff of 12% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories 900/1800 MHz Duck Antenna 2dBi with regular RP-SMA RF connector. Perfect for use with the XBee 900MHz units. 50 ohm impedance. 105mm long. Be sure to pick the antenna with the right connector. Almost all 2.4GHz and 915MHz antennas need to be RP-SMA. 77In Stock
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SparkFun SparkFun Accessories This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. This cable is commonly used to connect larger GPS antennas and quad-band cellular antennas. 93In Stock
A tariff of 8% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories This cute little coax is a champ in our RF kit! It has a right angle female U.FL (aka I-PEX) connector on both ends. Now instead of jerry-rigging a few U.FL to SMA cables together we can go straight from one U.FL device to another. As an added bonus
Datasheet
36In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LiPo Battery Manager Battery Manager 202In Stock
Min.: 1
Mult.: 1


SparkFun Antenna Accessories Many magnetic mount GPS antennas rely on being mounted on a car or other large metallic object to provide a good ground plane. But what if you want to use an antenna not on a car? The GPS Antenna Ground Plate is the solution! This plate significantly
Datasheet
15In Stock
Min.: 1
Mult.: 1