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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Power Management IC Development Tools Does your microcontroller need to control a high-voltage item like a 12V LED strip while also needing to be powered? Do you want to avoid having multiple power adapters and microcontrollers for your project? The MOSFET Power Switch and Buck Regulat 6In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LED Holder - 5mm Chrome Finish 320In Stock
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR Now you can easily add an HID/controller to your project! The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller and for tha 13In Stock
Min.: 1
Mult.: 1
No
SparkFun Joysticks This is a "deluxe" joystick knob very similar to the thumb pads on PlayStation controllers. We specifically carry this knob to pair with our 16mm Deluxe Thumb Joystick. 37In Stock
Min.: 1
Mult.: 1
SparkFun Speakers & Transducers If you want to get some sound out of your project but have a tight space budget this is a good way to do it. This 2.5W 4 Ohm speaker is only 28mm in diameter and just over 4mm thick. The cable is roughly 180mm long and terminates in a 2-wire JST co 45In Stock
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools SparkFun Buck Regulator Breakout - 3.3V (AP63203) 112In Stock
153Expected 10/30/2026
Min.: 1
Mult.: 1
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Pink 4In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a translucent silicon rubber button pad with 16 buttons originally inspired by the folks at monome.org. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of you 10In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 4-way Pacman type arcade joystick. Heavy duty design gives this joystick a great feel!Features:ABS plastic and solid alloy constructionUses 4 microswitches to detect on/off positionUnique handle designSpring return to centerVery rugged constructionRa
Datasheet
11In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 7-Segment Serial Display - Blue
Datasheet
33In 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
24In 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 Heating Pad - 5x15cm
Datasheet
21In 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 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 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 LED Displays & Accessories We are quite familiar with seven-segment displays. We see them on our alarm clocks ovens and microwaves. By adding more segments to each digit you can display more than just numbers! These red 14-segment displays allow you to show off all sorts of 6In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories 7-Segment Serial Display - Red
Datasheet
62In 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 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
Min.: 1
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SparkFun SparkFun Accessories Mini Pushbutton Switch 286In Stock
Min.: 1
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SparkFun SparkFun Accessories LED RGB Strip Addressable, 1m
Datasheet
7In Stock
20Expected 10/5/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Diode Rectifier - 1A 400V (1N4004)
Datasheet
145In Stock
Min.: 1
Mult.: 1
No
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 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