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SparkFun SparkFun Accessories This is a SparkFun exclusive! These are 12" long jumper wires terminated as male to female. Use these to jumper from any male or female header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Comes in one pack of 13In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure or just getting it up off the table. The black nylon will give your project a very sessy look.Sold in packs of 10. Check below f 4In Stock
Min.: 1
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SparkFun SparkFun Accessories Now for all of your coin cell battery surface mount needs the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery and holds the battery in place with friction. The metal housing connects to the positive (+) side of the 8In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories A simple constant current power supply that outputs 12.6VDC and 10A. It comes in a robust metal enclosure (IP68 rated) with a 100 000 hour service life. It features Over-voltage Over-current Short Circuit and Over-temperature safety features. This
Datasheet
2In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories It's like an Xacto knife only better. We use these extensively when working with PCBs. These small knives work well for cutting traces scraping ground pours and guiding hair-like wires into their proper place. Excel knife comes with aluminum handl 27In Stock
Min.: 1
Mult.: 1
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
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
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 3In Stock
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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
A tariff of 12% may be applied if shipping to the United States.
Min.: 1
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
4In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories U.FL SMD Connector
Datasheet
29In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this cable are configured to operate at 3.3V specifically with a Raspberry Pi with each serial pin broken apart. Thanks to its se 22In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of your project to ensure smooth power delivery. High quality radial electrolytic capacitors. 103In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Crystal 16MHz 25In Stock
A tariff of 30% may be applied if shipping to the United States.
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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 green lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.Fe 58In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
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SparkFun SparkFun Accessories This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo plugs can also be used for carrying serial comm connections! The outer shell unscrews to reveal solder te 25In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
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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 blue lens. It has a typical forward voltage of 3.4V and a rated forward current of 30mA.Fea 19In Stock
A tariff of 22% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take up to 6 different kinds of coin! Whether you're building your own arcade cabinet or just charging admission to your house this programmab 2In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories LED - Assorted (20 pack) Diameter 5mm 23In Stock
A tariff of 22% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a 60In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun SparkFun Accessories The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this FTDI cable are configured to operate at 5V.The FTDI cable is designed around an FT232RQ which is hous 15In Stock
35Expected 9/17/2026
A tariff of 38% may be applied if shipping to the United States.
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Mult.: 1

SparkFun SparkFun Accessories This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need 11 general I/O pins
Datasheet
12In Stock
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SparkFun SparkFun Accessories This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need 11 general I/O pins to interf 38In Stock
A tariff of 38% may be applied if shipping to the United States.
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Mult.: 1
SparkFun SparkFun Accessories Simple 4 Cell AA Battery holder with 5" tinned leads square configuration. 25In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Coin Cell Battery Holder - 20mm (PTH) 2In Stock
50Expected 11/3/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Simple IDC ribbon cable. Used for AVR programming general communication and all around handy-ness.Datasheet shows an incorrect length. Cable length is 6"Documents:Datasheet 56In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1