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Results: 1,945
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SparkFun SparkFun Accessories This inline switch is great when you just want a simple on/off toggle switch that's already enclosed. Inside is a simple rocker switch with solder terminals with crimp strain relief. Attach some wires solder them in place and press-fit the enclosur
Datasheet
50In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jack extension cable but the whole point of using the barrel jacks was so that we wouldn't have to hack t 48In Stock
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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 77In Stock
165Expected 10/23/2026
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Mult.: 1
SparkFun SparkFun Accessories This is the Magnetic Door Switch Set a small reed switch assembly specifically designed to alert you when doors drawers or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set
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101In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LED RGB Strip Addressable, 1m
Datasheet
22In Stock
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SparkFun SparkFun Accessories You don't have to worry about adding a resistor to an LED if you get an LED with a built in resistor! This pack of 25 red 5mm LEDs will help alleviate any frustrations you've had with accidentally burning them out by having a resistor in the diode it
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3In Stock
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SparkFun SparkFun Accessories These are the sturdy little stomp switches that you find on guitar effects pedals. They re 3PDT (three-pole double-throw) type switches. These switches allow you to modify your effects for true bypass and lets you wire a status indicator LED. This
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24In Stock
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SparkFun SparkFun Accessories LilyPad Button Board
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93In Stock
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SparkFun SparkFun Accessories LilyPad Slide Switch 10In Stock
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SparkFun SparkFun Accessories This is 12 meters of smooth conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of your e-textile projects. This small bobbin is a great way to get into wearable electronics without the upfront cost o 19In Stock
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SparkFun SparkFun Accessories Arduino ProtoShield- Bare PCB 24In Stock
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SparkFun SparkFun Accessories LilyPad Coin Cell Battery Holder 20mm
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195In Stock
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SparkFun SparkFun Accessories LilyPad LED White (5pcs)
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58In Stock
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SparkFun SparkFun Accessories LilyPad LED Rainbow (6 colors)
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19In Stock
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SparkFun SparkFun Accessories LilyPad LED Pink (5pcs)
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13In Stock
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SparkFun SparkFun Accessories LilyPad LED Green (5pcs)
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53In Stock
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SparkFun SparkFun Accessories LilyPad LED Blue (5pcs)
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10In Stock
Min.: 1
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SparkFun SparkFun Accessories LilyPad LED Red (5pcs)
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74In Stock
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SparkFun SparkFun Accessories LilyPad LED Yellow (5pcs)
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12In Stock
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Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino 24In Stock
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SparkFun SparkFun Accessories The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C-enabled device.The Qw 428In Stock
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SparkFun SparkFun Accessories The SparkFun weather:bit is a fully loaded "carrier" board for the micro:bit that when combined with the micro:bit provides you with a fully functional weather station. With the weather:bit you will have access to barometric pressure relative humi
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2In Stock
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Mult.: 1
SparkFun SparkFun Accessories The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Arduino Nano board. The Qwiic shield connects the I2C bus (GND 3.3V SDA and SCL) on your Arduino Nano to four Spark
Datasheet
5In Stock
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SparkFun SparkFun Accessories The SparkFun MicroMod Data Logging Board offers a highly customizable low-power data logging platform using the MicroMod system allowing you to choose your own Processor to pair with the Carrier Board. The Data Logging Carrier Board breaks out conne 6In Stock
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SparkFun SparkFun Accessories Access all the pins (i.e. ATP) of the MicroMod Processor Boards with the SparkFun MicroMod ATP Carrier Board! This board breaks out the MicroMod Processor Board's pins on the M.2 connector to 0.1" spaced female headers and PTH pads on the edge of the 13In Stock
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