Tools & Supplies

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SparkFun Soldering & Desoldering Stations Digital readout with a flow of up to 24L per minute. This unit can be used for multiple applications including standard SMD reflow/repair/removal, thermal IC stress testing, thermoplastic welding, and shrink-wrapping.
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16In Stock
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SparkFun SparkFun Accessories This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 40mAh. This may sound like not so much power but the
Datasheet
SparkFun SparkFun Accessories This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount momentary switch with an illuminated blue LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is 150In Stock
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SparkFun SparkFun Accessories Antenna GPS Embedded SMA 62In Stock
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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 113In Stock
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SparkFun SparkFun Accessories Have you ever needed to power a project while in your car? Now you can without having to drag a computer along with this cost effective 5V 2.4A USB car charger. These car chargers have a standard USB 'A' connector for the output so you can power you 1,028In Stock
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SparkFun Screwdrivers, Nut Drivers & Socket Drivers What should every hacker have available to them? That's right a screwdriver (you have to get into those cases somehow). What makes screwdrivers even better is when there are a variety of interchangeable bits to use in different situations as you nee 11In Stock
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SparkFun Educational Robotic Kits This is the Wheel Encoder Kit from DAGU a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. Each wheel encoder kit consists of two neodymium 8-pole magnets with rubber hubs and two hall-effect sensor
Datasheet
29In Stock
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SparkFun Screwdrivers, Nut Drivers & Socket Drivers There's nothing worse than getting ready for a good hack and then realizing that you can't even get the box open because you don't have the right screwdriver. Sure we all have a few Phillips-head drivers and maybe a few slotted drivers but what abou 13In Stock
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SparkFun Soldering & Desoldering Stations The WLSK3012A Soldering Station from Weller is a versatile 5 to 30 watt soldering station that is perfect for hobbyists DIYers and students. The WLSK3012A operates at 120V and features a continuous dial to provide variable power control to the sold 1In Stock
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SparkFun Educational Kits We love heat shrink! We use it for all sorts of handy projects. Use it to reinforce connections protect devices and electrically isolate exposed solder joints. We worked with a manufacturer to create a kit that we would use: lots of colors lots of 27In Stock
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SparkFun SparkFun Accessories This is a tiny USB Microphone from Kinobo that plugs into your laptop desktop Raspberry Pi Jetson Nano Dev kit anything with a USB port you may be using as a computer to add microphone functionality. There is no need to install any extra software 23In Stock
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SparkFun Screwdrivers, Nut Drivers & Socket Drivers This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo. 22In Stock
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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 20In Stock
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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. 95In Stock
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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. 16In Stock
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SparkFun SparkFun Accessories This DC Blower really moves some air! Pulling about 1Amp @ 12VDC this blower is rated at 16CFM (although it seems like more to us). We've used this blower to build small hovercrafts and to cool off on a hot day they're also handy for inflating "tra 41In Stock
159Expected 02/06/2026
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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
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15In Stock
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SparkFun SparkFun Accessories This 0.012" Flexinol Actuator Wires (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 and are made specifically for linear actuators to
Datasheet
58In Stock
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SparkFun SparkFun Accessories This is a 3-terminal microswitch two pack each equipped with a 20mm offset lever actuator. These switches have a great 'clicky' sound to them with a nice tactile feel and are perfect when used for a slider 3D printer or robot project. Each microsw 11In Stock
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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 16In Stock
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SparkFun SparkFun Accessories Here is a six pin vertical 1.0mm pitch connector. It is useful if you need something very tiny as a connection. These are not the standard JST type connectors we use on most of our boards but are actually the much smaller JST-SH type. 19In Stock
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SparkFun SparkFun Accessories DIP Sockets Solder Tail - 14-Pin 0.3 106In Stock
24On Order
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SparkFun SparkFun Accessories 2x5 Pin Shrouded Header 15In Stock
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SparkFun SparkFun Accessories Heat Sink Compound 21In Stock
80Expected 09/06/2026
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