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SparkFun SparkFun Accessories This barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barrel jacks that have a 2.1mm center pole diameter. The outer shell unscrews to reveal solder terminals and a crimp strain relie 66In Stock
$1.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories DC Barrel Power Jack Connector SMD 61In Stock
$1.99
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Stackable Header 3 Pin, Female 0.1in 88In Stock
$0.99
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are simple 6-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A this terminal can accept 30 to 18AWG wire. The 2.54mm pitch will line up with standard 0.1" perf boards. 26In Stock
$1.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Piezo Element 75In Stock
$1.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.031" gauge and 100 grams. This is a good spool for more advanced users that should last 6-12 months depending on how often you solder. Mix: 63% Sn / 37% Pb 3In Stock
$24.95
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Mult.: 1
SparkFun SparkFun Accessories We don't say this lightly: this might be the best solder on the market! There we said it. This "Special Blend" wasn't just picked from a catalog; it is the result of a quest to find the perfect alloy for our own production lines here at SparkFun. Af 6In Stock
$50.58
Min.: 1
Mult.: 1
SparkFun Keypads Keypad - 12 Button 468In Stock
$4.95
Min.: 1
Mult.: 1
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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 59In Stock
$1.95
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 24In Stock
$1.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Low-profile electrolytic decoupling capacitors 10uF/25V. These capacitors are great transient/surge suppressors and work well as charge pump caps for MAX232 circuits. High quality radial electrolytic capacitors. 91In Stock
$0.55
Min.: 1
Mult.: 1
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
$0.53
Min.: 1
Mult.: 1
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 311In Stock
$2.30
Min.: 1
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 yellow lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.F 9In Stock
$0.50
Min.: 1
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. 22In Stock
$3.95
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Mult.: 1
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 10In Stock
15Expected 18/11/2026
$2.75
Min.: 1
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 14In Stock
$13.13
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories DIP Sockets Solder Tail - 14-Pin 0.3 157In Stock
$0.60
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 2x5 Pin Shrouded Header 34In Stock
$1.80
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Heat Sink Compound 226In Stock
$2.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Stackable Header 2x23 Pin Female 267In Stock
$3.30
Min.: 1
Mult.: 1
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 44In Stock
$0.80
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Mult.: 1
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 39In Stock
$2.27
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Soldering Iron Stand 2In Stock
$7.75
Min.: 1
Mult.: 1
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
$14.95
Min.: 1
Mult.: 1