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Results: 1,945
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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SparkFun SparkFun Accessories Graphic Equalizer Display Filter
Datasheet
758In Stock
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SparkFun SparkFun Accessories This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm). 1,282In Stock
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SparkFun SparkFun Accessories This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to and proportional of th 14In Stock
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SparkFun Raspberry Pi Accessories Raspberry Pi GPIO Ribbon Cable 40pin6 128In Stock
250On Order
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SparkFun Raspberry Pi Accessories This 2x20 shrouded header has the same number and spacing of pins as a Raspberry Pi so you can easily connect via ribbon cable to the low-level peripherals and get hacking! This through-hole header has 40 0.1"-spaced pins and is keyed for polarity.Ch 59In Stock
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SparkFun NFC/RFID Tags & Transponders This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device.
Datasheet
27In Stock
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SparkFun NFC/RFID Tags & Transponders This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. 157In Stock
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SparkFun Force Sensors & Load Cells 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 50k. The sensor itself is thin and flexible but the resistance does not change while 5In 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 8In Stock
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SparkFun Keyboards Multimedia Wireless Keyboard 4In Stock
2Expected 8/27/2026
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SparkFun Optical Sensor Development Tools A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate photodiode or phototransistor). This PCB has three connections for PWR GND and Signal.When the gate is clear SIG will be high (>4.9V). When the gate is blocked b
Datasheet
417In Stock
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SparkFun Programmer Accessories This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces.Cable is about 12" long and mates with pins on 1/10in centers. 29In Stock
40Expected 8/18/2026
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SparkFun Small Signal Switching Diodes This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current. 107In Stock
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SparkFun Multi-Color LEDs 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 cathode (the longest pin). Use this LED for three status indicators or pulse width modulate all three and get mi
Datasheet
474In Stock
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SparkFun Single Board Computers Don t let the size fool you the BBC micro:bit v2 is the perfect device for you to get creative with digital technology! At half the size of a credit card this board is the ultimate tool for learning to code and building unique creations from int 10In Stock
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SparkFun Antennas The TOP106 from TOPGNSS is a certified GNSS/GPS surveying antenna capable of receiving the L1/L2 bands for GPS GLONASS Galileo and BeiDou constellations. These 'UFO' antennas have incredible performance for the money. The antenna has a built in gr
Datasheet
1In Stock
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SparkFun Pressure Sensor Development Tools This is a force sensitive resistor with a square 1.75x1.5" sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower the resistance. When no pressure is bein 6In Stock
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SparkFun NFC/RFID Tags & Transponders This is a simple thumbnail-size RFID tag. These tags are great for sensing presence identification etc. and they're small so they can be easily sewn into clothing or inserted into enclosures. Each tag comes with a unique 32-bit ID code and is no 66In Stock
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SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
14In Stock
46Expected 10/9/2026
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Mult.: 1
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. 36In Stock
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SparkFun SparkFun Accessories LiPo Battery Manager Battery Manager 199In Stock
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SparkFun Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam 436In Stock
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SparkFun Pressure Sensor Development Tools Flexiforce Pressure Sensor - 100lbs. 24In Stock
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SparkFun Board Mount Motion & Position Sensors The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up 27In Stock
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SparkFun Bluetooth Development Tools - 802.15.1 If you are looking for a board that can truly handle your next Internet of Things project look no further. The SparkFun Artemis Thing Plus combines the powerful Artemis module with our popular Thing Plus footprint. It packs 1MB flash 384k RAM an 19In Stock
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