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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Development Boards & Kits - Other Processors MP3 Trigger 6In Stock
Min.: 1
Mult.: 1
No
SparkFun Sub-GHz Development Tools These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only receivers they will only work communicating data o
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters they will only work communicating dat
Datasheet
10In Stock
Min.: 1
Mult.: 1
No
SparkFun Antennas UHF RFID Antenna (TNC)
Datasheet
4In Stock
3Expected 2026-09-29
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Rotary Switch Switch
Datasheet
1In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Buttons are an easy and tactile way to interface with your project but why deal with debouncing polling and wiring up pull-up resistors? The SparkFun Qwiic Button Breakout simplifies all those worries away into an easy-to-use I2C device. Utilizing
Datasheet
10In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are various leaded cables for attaching to multimeters power supplies oscilloscopes function generators etc.Dimensions: 36" Long 7In Stock
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Mult.: 1
SparkFun SparkFun Accessories These are various leaded cables for attaching to multimeters power supplies oscilloscopes function generators etc. Cables come in red/black pairs.Dimensions: 36" Long 80In Stock
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SparkFun SparkFun Accessories These are various leaded cables for attaching to multimeters power supplies oscilloscopes function generators etc. High quality coax cable with stress relief sleeves.Dimensions: 36" long 8In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are various leaded cables for attaching to multimeters power supplies oscilloscopes function generators etc. Cables come in red/black pairs.Dimensions: 36" long 42In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Behold the Hydra! This USB power cable probably looks a lot like something you've hacked together before. We do it all the time because what is a computer if not a 5V power supply that happens to run software?The Hydra brings the 5V and GND lines f 7In Stock
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SparkFun SparkFun Accessories This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a female header on the other. Alligator clips are a staple item for any workbench or makerspace and with these cables you will be able to easily incorporate tho 10In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories USB-C is fantastic. What makes this cable even better is that one of the features we love so much about USB-C has been replicated to the USB-A 2.0 plug! These cables have minor yet genius modifications that allow them to be plugged into their ports
Datasheet
4In Stock
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Mult.: 1

SparkFun SparkFun Accessories USB-C is fantastic. What makes this cable even better is that one of the features we love so much about USB-C has been replicated to the USB-A 2.0 plug! These cables have minor yet genius modifications that allow them to be plugged into their ports
Datasheet
2In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories It's the end of the world and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted 7In Stock
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SparkFun SparkFun Accessories This a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldered to the back side of the PCB. We recommend trimming the connector leads on the button side as short as possible to 9In Stock
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SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m 12In Stock
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SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m 10In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m 68In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m 3In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m 10In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a resistive analog joystick very similar to those found on the PSP1000. These compact joysticks are different in that they have a very interesting 'slide' feeling.For wiring this part if you look at the device from the bottom the pin out go 20In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This plastic knob accepts a 6mm shaft and has a 15mm outer diameter. They simple press-fit onto a shaft. These are clear so that they can be used with our illuminated rotary encoders.Documents:Dimensional Drawing
Datasheet
13In Stock
143Expected 2026-09-04
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: one for each color and a common anode. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!Note:
Datasheet
125In Stock
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SparkFun SparkFun Accessories If you ever find yourself connecting handfuls of resistors to the ground bus of your breadboard you may consider these SIL-packaged resistors as a time-saving alternative. This Singe In-Line component is actually 5 individual 330 Ohm resistors that 17In Stock
Min.: 1
Mult.: 1