SparkFun

SKU: SF-COM-11841 | Brand: SparkFun

A snap-in plastic LED holder designed for 10 mm LEDs. Simply press the LED into the holder and snap the assembly into a 35/64″ (approximately 14 mm) panel hole — no screws or tools required. Key Features Snap-In De...

SKU: SF-COM-00521 | Brand: SparkFun

These are very common, high quality BJT NPN transistors made by ST Micro. Datasheet: 2N3904

SKU: SF-COM-00522 | Brand: SparkFun

These are very common, high quality BJT, PNP transistors made by ST Micro. Datasheet: 2N3906

SKU: SF-BOB-13773 | Brand: SparkFun

Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They’re satisfyingly “clicky”, reliable up to tens-of-millions of key presses, and a standard in gaming and programming keyboards across th...

SKU: SF-TOL-11527 | Brand: SparkFun

Face it, if you keep this up your workbench is going to turn into a galaxy of small parts with no place for anything and nothing in its place. Okay, so maybe that just happens to some of us, but everyone could use a l...

SKU: SF-COM-13689 | Brand: SparkFun

The BC337 is an NPN silicon bipolar junction transistor (BJT) suitable for switching and amplification in general-purpose circuits. With a collector current rating of 800 mA and a collector-emitter voltage of 50V, it ...

SKU: SF-CAB-13685 | Brand: SparkFun

This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hookup pigtail on the other. This cable makes it easy to connect components with a JST connector ...

SKU: SF-WIG-13660 | Brand: SparkFun

The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1kHz wav files – the same quality as an audio CD – the WAV Trigger can p...

SKU: SF-SEN-13637 | Brand: SparkFun

A simple breakout board for measuring moisture in soil and similar materials. The two large exposed pads act as probes — functioning as a variable resistor where higher moisture means better conductivity, lower resist...

SKU: SF-PRT-11367 | Brand: SparkFun

A convenient assortment of solid-core hook-up wire in six colours, packaged in a handy cardboard dispenser box. Perfect for breadboarding, prototyping, and general electronics wiring. Each colour comes on its own 25 ...

SKU: SF-COM-11310 | Brand: SparkFun

This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy...

SKU: SF-COM-11147 | Brand: SparkFun

These plastic LED holders have a slick chrome finish and make it possible to panel-mount your indicator lights for a clean look. These LED holders accept a 5mm LED and mount into an 11/32" diameter hole.

SKU: SF-CAB-13244 | Brand: SparkFun

A short 150 mm (6″) USB 2.0 Type-A to Micro-B cable, ideal for connecting development boards, chargers, and other devices within compact enclosures where a full-length cable isn't needed. Specifications Connector A...

SKU: SF-CAB-13191 | Brand: SparkFun

A 4-pack of cables with an alligator clip on one end and a bare hookup pigtail (male pin) on the other. These cables make it easy to connect alligator clips directly into breadboards, development boards, and any stand...

SKU: SF-DEV-13116 | Brand: SparkFun

The SparkFun Spectrum Shield splits a stereo audio input into 7 frequency bands per channel using two MSGEQ7 graphic equaliser ICs. Read the amplitude of each band via your Arduino's ADC to create sound-reactive proje...

SKU: SF-COM-10820 | Brand: SparkFun

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 anode. Use this one LED for three status indicators or pulse width modulate all ...

SKU: SF-CAB-12977 | Brand: SparkFun

This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this cable are configured to operate at 3.3V specifically with a Raspberry Pi with each serial p...

SKU: SF-CAB-10647 | Brand: SparkFun

Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.This is a 15ft. length ...

SKU: SF-COM-10633 | Brand: SparkFun

A large 10 mm through-hole LED with a diffused green glow. The opaque epoxy package produces a soft, even light output that's easy to see from wide viewing angles — perfect for indicators, prototyping, and decorative ...

SKU: SF-COM-12877 | Brand: SparkFun

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 i...