SparkFun Electronics Tools & Supplies

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SparkFun SparkFun Accessories Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They re satisfyingly clicky reliable up to tens-of-millions of key presses and a standard in gaming and programming keyboards across the globe. This 'blue' version Cher 7In Stock
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SparkFun SparkFun Accessories Amphenol FCI Clinchr Conn. (2 POS,M)
Datasheet
5In Stock
15Expected 9/7/2026
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SparkFun SparkFun Accessories TRRS connectors are the 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 condu 100In Stock
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SparkFun SparkFun Accessories Break Away Male Headers Right Angle 16In Stock
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SparkFun SparkFun Accessories This is a SparkFun exclusive! These are 12" long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Comes in one pack of ten jumper 6In Stock
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SparkFun SparkFun Accessories This is a right-angle 24-pin Molex Mini-Fit Jr. connector commonly used as the power supply connector on ATX motherboards. Two rows of twelve pins are broken out two rows of through-hole male headers. See the datasheet below for pin spacing dime 27In Stock
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SparkFun SparkFun Accessories This is a 3-pin through-hole PH series JST connector. The pins are spaced by 2mm.We really like the solid locking feeling and high current rating on these small connectors. This connector mates with our 3-pin jumper wire and may be useful for inter 15In Stock
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SparkFun SparkFun Accessories This is a simple three wire cable. Great for jumping from board to board or just about anything else. There is a 3-pin JST connector on one end bare cable on the opposite end. It also comes with the mating connector for the JST.
Datasheet
2In Stock
20Expected 8/12/2026
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SparkFun SparkFun Accessories BNC connectors are ideal for quick connects to audio coax and high-frequency signal lines. This is a right-angle connector and comes with a lock washer and nut.Hookup / Related ProductSMA to BMC Male Cable RG316 - 1m
Datasheet
4In Stock
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SparkFun SparkFun Accessories Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder like the stained glass on Tiffany lamp 110In Stock
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SparkFun SparkFun Accessories These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 6-pin male headers.This is a 6-Pin female header.Documents:Datasheet 96In Stock
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SparkFun SparkFun Accessories This is a 2x23 pin male PTH header. This piece is in the common configuration for Beaglebone Black headers that can be broken apart to form smaller header formations. Each pin has a spacing of 0.1" in between each other.Documents:Datasheet 16In Stock
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SparkFun SparkFun Accessories You'll have no need for a screwdriver with this terminal! This is a 3-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
10In Stock
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SparkFun SparkFun Accessories This is a piezoresistive force sensor from Tekscan. The harder you press the lower the sensor's resistance. Pressing hard the resistance changes from infinite to 300k. The sensor itself is thin and flexible but the resistance does not change whil 2In Stock
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SparkFun SparkFun Accessories These needle tipped multimeter probes are great for attaching to multimeters power supplies oscilloscopes function generators etc. Not only can these make a good replacement for any multimeter probes you have now that are damaged or worn but tha 16In Stock
32Expected 9/9/2026
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SparkFun SparkFun Accessories USB 2.0 type A to micro USB 5-pin. This is a new smaller connector for USB devices. Micro USB connectors are about half the height of mini USB. Micro USB is found on newer hand held devices like cell phones and portable media devices. Works great wi 4In Stock
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SparkFun SparkFun Accessories This is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your
Datasheet
23In Stock
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SparkFun SparkFun Accessories This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal t 20In Stock
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SparkFun SparkFun Accessories This is a very simple clear infrared LED. These devices operate between 940-950nm and work well for generic IR systems including remote control and touch-less object sensing. Pair them with any of our IR receivers (see Related Items below). 1.5VDC f 30In Stock
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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 red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA. 85In Stock
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SparkFun SparkFun Accessories Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:465-470nm Blue3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](ht 22In Stock
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SparkFun SparkFun Accessories PICAXE-08M2 microcontroller chip.PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is programmed with a simple serial connection and the BASIC development environment is free! PICAXE has some e 183In Stock
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SparkFun SparkFun Accessories Huge 10mm through-hole LEDs. Mood-light an entire wall!Features:3.0-3.4VDC Forward Voltage80mA Forward Current30 degree viewing angle16 000-20 000 MCD outputDocuments:DatasheetLED Tutorial 10In Stock
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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
155In Stock
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SparkFun SparkFun Accessories The Molex GNSS Flex antenna is a great option for basic GNSS applications and will work with any of our GNSS boards equipped with a U.FL at a fraction of the cost of many of its big brothers. This antenna supports GPS Galileo BeiDou and GLONASS in
Datasheet
30In Stock
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