SparkFun Electronics Tools & Supplies

Results: 975
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SparkFun SparkFun Accessories This is a simple 5mm LED with an interesting array of applications. This UV LED can be used for counterfeit detection (bills credit cards documents etc) sterilization pesticide black lights sun burns the list goes on. Please wear eye protecti 41In Stock
$2.04
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Mult.: 1
SparkFun SparkFun Accessories The LN298 is a high voltage high current dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays solenoids DC and stepping motors.Comes in a staggered 15-lead Multiwatt package. Check b 23In Stock
$8.00
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SparkFun SparkFun Accessories We all know that you can never get too many LEDs. Don't worry we've got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice reusable ESD safe bag. Make that next project shine!Features:25 red LEDsStandard size - T1 3/4 5mm200 4In Stock
$6.80
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SparkFun SparkFun Accessories Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw.Dimensions:15mm high19mm diameter 7In Stock
$2.04
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Mult.: 1
SparkFun SparkFun Accessories Sometimes when you have too many choices it's hard to make a good decision. In fact there are times when you just want a bag of LEDs just one of each that's all you want. Well too bad you are getting two of each! The LED Rainbow Pack contains tw 9In Stock
$5.37
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Mult.: 1
SparkFun SparkFun Accessories The SN74HC595N is a simple 8-bit shift register IC. Simply put this shift register is a device that allows additional inputs or outputs to be added to a microcontroller by converting data between parallel and serial formats. Your chosen microprocess 85In Stock
$1.43
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SparkFun SparkFun Accessories Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore they can be used to either warm something up or cool something down depending on which side you use. Y
Datasheet
1In Stock
$12.17
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Mult.: 1
SparkFun SparkFun Accessories Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed. This is for the female housing. Be 267In Stock
$0.68
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Mult.: 1
SparkFun SparkFun Accessories Screw Terminals 3.5mm Pitch (3-Pin) 33In Stock
$1.70
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 2mm 10pin Xbee Socket
Datasheet
76In Stock
$1.70
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple two wire cable. Great for jumping from board to board. 2-pin JST connector on one end bare cable on the opposite end.Dimensions: 130mm lengthDocuments:JST connector
Datasheet
43In Stock
$1.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Header - 6-pin Male SMD 0.1" Right Angle 104In Stock
$2.01
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Mult.: 1
SparkFun SparkFun Accessories We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and is hand picked only at the peak of the season. Or how they are expertly hand-ground by a 6th generation master grinder. And ho 31In Stock
$2.18
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SparkFun SparkFun Accessories Metal Hex Male/Female standoffs. #4-40 thread with 3/8" shank and 3/16" thread length. Can be stacked to create any length.Pack of 10 13In Stock
$6.46
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SparkFun SparkFun Accessories These 2x5 crimp connectors can be snapped onto 10-wire ribbon cable to make your own cable assemblies and keep your connections organized. Simply press the connector onto your ribbon cable no soldering required which makes it easy to add as many mi 39In Stock
113On Order
$0.816
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SparkFun SparkFun Accessories These 2x3 crimp connectors can be snapped onto 6-wire ribbon cable to make your own cable assemblies and keep your connections organized. Simply press the connector onto your ribbon cable no soldering required which makes it easy to add as many mid 18In Stock
$0.68
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Mult.: 1
SparkFun SparkFun Accessories Header 8-pin Male SMD 0.1in 26In Stock
$1.02
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SparkFun SparkFun Accessories Resistor 1K Ohm 1/4 Watt PTH - 20 pk 58In Stock
$1.70
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Mult.: 1
SparkFun SparkFun Accessories This is a standard issue USB 2.0 cable. This is the most common A to B Male/Male type peripheral cable the kind that's usually used for printers. Compatible with most SFE designed USB boards as well as USB Arduino boards like the Uno. 4In Stock
$7.48
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SparkFun SparkFun Accessories These are very small surface mount quartz crystals used where size is a concern. Ideal for use with the nRF2401 ICs. 20ppm * 18pF load capacitance
Datasheet
22In Stock
$1.02
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SparkFun SparkFun Accessories A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. 2In Stock
$2.04
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Mult.: 1
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 red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA. 77In Stock
$0.68
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SparkFun SparkFun Accessories This is the kind of 1/4" stereo jack you might find in home stereos and PA systems. Switched contacts allow you to detect whether or not there is something plugged in to the jack. The jack can be panel mounted in an 11mm diameter hole. The jack comes 4In Stock
$1.70
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SparkFun SparkFun Accessories For a long time we've had small 7-segment displays and *huge *7-segment displays but now we finally have something in between. These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you'd have trouble finding
Datasheet
11In Stock
$6.73
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Mult.: 1
SparkFun SparkFun Accessories This is a simple knob that connects to the small and medium sized linear slide potentiometers. Each knob uses friction to secure itself to fit onto the slide pot. Once attached this small knob provides you with an easier to use potentiometer for you 36In Stock
$1.77
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Mult.: 1