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SparkFun SparkFun Accessories Tactile Button Assortment
Datasheet
20In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:Forward Voltage (R/G/B): 2.0 / 3.2 / 3.1VForward Current: 20mAIntensity (R/G/B): 550 / 250 / 700 mcdCommon CathodeDocuments:D
Datasheet
69In 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 1In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Heating Pad - 5x10cm
Datasheet
30In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Heating Pad - 5x15cm
Datasheet
21In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories For a long time we've had small 7-segment displays and *huge *7-segment displays but now we finally have something in between. These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you'd have trouble finding
Datasheet
32In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 7-Segment Serial Display - Red
Datasheet
62In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories 7-Segment Serial Display - Blue
Datasheet
33In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories These color-changing LEDs take the work out of creating crazy flashy blinky... ness. Simply apply power and the LED will cycle through the RGB colorspace: no external controller necessary! These bright and festive LEDs make great decorations LED "
Datasheet
40In 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 53In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories We know this looks like a lot of our other LEDs but it's not! This is a PTH Addressable RGB LED with a WS2812 control IC built right into the LED. This PTH version is incredibly similar to its SMD cousin except it is a lot simpler to solder into yo
Datasheet
31In Stock
Min.: 1
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
Datasheet
101In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LED RGB Strip Addressable, 1m
Datasheet
8In Stock
20Expected 05/10/2026
Min.: 1
Mult.: 1

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
Datasheet
3In Stock
Min.: 1
Mult.: 1

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
Datasheet
25In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad Button Board
Datasheet
93In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad Slide Switch 10In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Arduino ProtoShield- Bare PCB 26In Stock
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SparkFun SparkFun Accessories ProtoShield Kit 2In Stock
Min.: 1
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SparkFun SparkFun Accessories LilyPad Coin Cell Battery Holder 20mm
Datasheet
195In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad LED Rainbow (6 colors)
Datasheet
19In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad LED Pink (5pcs)
Datasheet
13In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad LED Green (5pcs)
Datasheet
55In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad LED Blue (5pcs)
Datasheet
10In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories LilyPad LED Red (5pcs)
Datasheet
74In Stock
Min.: 1
Mult.: 1