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SparkFun SparkFun Accessories These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices. This relay's coil is rated up to 5VDC with a minimum switching voltage of 5V. The contacts are rated up to 5A (@25 10In Stock
$2.50
A tariff of 30% may be applied if shipping to the United States.
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 - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all th
Datasheet
27In Stock
$2.30
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Transistor NPN (2N3904) 1,209In Stock
$0.55
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Voltage Regulator 3.3V 102In Stock
$1.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very standard yellow LED. The lens is 3mm in diameter and it is diffused.Features:2.0-2.4VDC forward dropMax current 98In Stock
$0.50
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are small rare earth magnets - 3/16" rings. Composed of Neodymium/Iron/Boron (NdFeB) these magnets are curiously strong and make for a great way to attach tools to a metal workbench hold small children to a fridge and as a trigger for reed s 117In Stock
$1.10
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Atmel's itty-bitty ATtiny85 8-Bit Processor. 8K of program space 6 I/O lines and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit.Documents:Product CardArduino Board Definitions 1In Stock
$3.64
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories There are your standard Philips-head 4-40 screws. They are 1/4" long and come in packs of ten. This is the screw size we use in most of the holes for our breakout boards. Check below for other associated hardware. 10In Stock
$1.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver. Note: We ship these as singles 1In Stock
$11.35
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This blue Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to build and test simple circuits; They're also great for breaking out DIP package ICs to jumper wires! If you run out of room no 14In Stock
$4.60
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other. 198In Stock
$0.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories One-Wire Ambient Temp Sensor MAX31820 21In Stock
$5.75
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail 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 th 8In Stock
$9.25
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LED - Basic Red 3mm 49In Stock
$0.50
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a black plastic bezel custom made to mate with the silicon rubber pads. Black 1/8" ABS plastic. Using two of these bezels with two of the top bezels will create a 4x4 bezel appropriate for the full button pad.Documents:DimensionalMulti-Unit
Datasheet
13In Stock
$4.50
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very standard green LED. The lens is 3mm in diameter and is diffused.Features:2.0-2.4 VDC forward dropMax current: 2 14In Stock
$0.50
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories We all know that you can never get too many LEDs. Don't worry we've got you covered. This is a pack of basic red and yellow LEDs (10 of each) all conveniently packaged in a nice reusable ESD safe bag.Includes:10x - Basic Yellow10x - Basic RedDocumen 17In Stock
$3.25
A tariff of 22% may be applied if shipping to the United States.
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:520-525nm Green3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle150-180 MCD outputDocuments:[Datasheet](h 48In Stock
$0.78
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This right-angle tactile switch has a great 'click'. Also because it's a through-hole design it's very sturdy. Mount it on the edge of your board for easy access. These are rated for 12 VDC at 50 mA. 32In Stock
$0.60
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Surface Mount Right Angle Switch 54In Stock
$1.10
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories MP3 and MIDI Codec - VS1063 49In Stock
$10.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay so it doesn't sound very dramatic but sometimes an extra 3' of power cable is exactly what your project needs. Don't hack apart a nice clean barre 7In Stock
$1.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 2x40 pin right-angle PTH header. This header can be broken apart with a fair amount of force to form smaller header formations. Don't worry it's easy enough to break it where you need! Each pin has a spacing of 0.1" in between each other.D 8In Stock
$1.95
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LED RGB Strip Addressable, 5m
Datasheet
2In Stock
$132.95
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories An adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiometer just turn the dial and the resistance changes. This potentiometer from Bourns has a " metal knurled shaft diameter PC pin terminals no detent
Datasheet
6In Stock
$2.88
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1