SparkFun Electronics Tools & Supplies

Results: 975
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SparkFun SparkFun Accessories Solder wick coffee and paper towels keep SparkFun running. You can steal someone's diagonal cutters for a minute but you'd better ask before touching their solder wick.Solder wick is composed of copper threads braided together. Flux is normally ad 12In Stock
$3.11
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This set of sewing needles is a must-have when stitching together your next e-textile project. Each envelope contains three 48mm 1.23mm thick needles and two smaller 39mm 0.67mm thick needles. The eye of each size needle is large enough to easily t 15In Stock
$2.26
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Mult.: 1
SparkFun SparkFun Accessories This is a high quality AC to DC 'wall wart' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs!) and the capable output current is much high
Datasheet
3In Stock
$9.26
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories U.FL SMD Connector
Datasheet
29In Stock
$1.86
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Unlock the hidden potential of your motherboard s USB headers. This 6-foot extension cable features a 4-pin female header on one end and a panel-mountable USB-A connector on the other allowing you to place a standard USB port exactly where you nee 25In Stock
$3.07
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Rotary Encoder
Datasheet
11In Stock
$4.62
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really well). This button is great for user input on a PCB or a good big reset button on a breadboard. Breadboard friend 88In Stock
470Expected 2026/11/10
$0.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button but it lights up blue! So now you can get visual feedback or light up your project. These have a 12mm body and are rated for 50mA. They don't ea 15In Stock
$2.91
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Potentiometers are incredibly useful whether you're controlling the volume on your stereo or the 'mood lighting' in your room. The problem with traditional potentiometers is the fact that your microcontroller doesn't have an easy way to interface wi 17In Stock
$1.76
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This simple on-off switch is rated for 20A at 12V but who cares about all that it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They're also a great safe 117In Stock
$4.94
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Mult.: 1
SparkFun SparkFun Accessories These plastic LED holders have a black finish and only need the LED and the holder to be snapped into place easily and effectively no screwing anything into place. These LED holders accept a 5mm LED and mount into an 19/64" diameter hole. 387In Stock
$0.60
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Tactile Button SMD (6mm) 58In Stock
$0.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories So much power and light from such a small package. This 5 pack of "Cool" 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 3In Stock
$13.65
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Amphenol FCI Clinchr Conn. (3 POS,F)
Datasheet
7In Stock
$2.00
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is about 360 yards of conductive thread spun from stainless steel fiber and wound on a spool. You can use it as a creative way to connect various electronics onto clothing projects. This large spool is a great way to get into wearable electronic 6In Stock
$97.58
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Mult.: 1
SparkFun SparkFun Accessories Female Headers 201In Stock
$1.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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. 94In Stock
$1.56
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Mult.: 1
SparkFun SparkFun Accessories Looking to add MIDI to your project? This is a female 5-pin right-angle DIN 5/180? connector which will interface with most standard MIDI cables. The pins are spaced by just about 0.1" making these connectors easy to prototype with. The contacts 13In Stock
50Expected 2026/11/20
$2.11
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a wire assembly terminated with a 8-pin JST-SH connector. Great for jumping from board to board or just about anything else. One end is terminated with a JST-SH connector and the other end is tinned bare wire leads.Note: The color of these wi 36In Stock
$1.05
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Mult.: 1
SparkFun SparkFun Accessories You'll have no need for a screwdriver with this terminal! This is a 4-pin Latch Terminal with 5mm pitch pins. Each pin is rated up to 250V @ 11A and will line up well with the standard 0.19" spacing. Please note that the pins are thick enough (1.20mm
Datasheet
9In Stock
$1.76
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Chip Quik No-Clean Flux Pen - 10mL
Datasheet
44In Stock
$11.05
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 68In Stock
$2.00
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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
$1.76
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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
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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
$0.545
Min.: 1
Mult.: 1