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These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers sold…
Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium I…
Do you fear that your power may not be "far reaching" enough? How would another 6' work for you? Okay, so it doesn't sound ve…
This analog panel meter measures DC voltage from 0-5 volts with 2.5% accuracy. It has a clear and easy to read scale and an a…
The Unigeek is a soldering kit that teaches you the basics of PTH and SMD soldering while assembling a light up unicorn badge…
The SN74HC595N is a simple 8-bit shift register IC.
This a simple breakout PCB for our [4x4 silicone button pads](https://www.sparkfun.com/products/7835). Each LED and button ca…
Screw Terminal 3.5mm pitch pins with slide-locking together to form any size you need. Rated up to 125V @ 6A, and can accept …
Polarized connectors and headers for your perf board/PCB projects.
Dip sockets for all your prototyping needs. If you've ever had to de-solder a dip part from a circuit board, you know how val…
The Qwiic pHAT Extension for the RPi400 provides you with an easy way to access all GPIO, stack your favorite HAT upright or …
The Single MicroMod Qwiic Carrier Board can be used to rapidly prototype with other Qwiic devices.
These are *very* bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictur…
Make the Raspberry Pi Pico the core of your new buggy project with the Kitronik Compact Motor Driver Board for Raspberry Pi P…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 50:1 and operate up to 12…
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, pa…
BNC connectors are ideal for quick connects to audio coax and high-frequency signal lines. This is a right-angle connector an…
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 ve…
These Clincher connectors from Amphenol FCI can be used to terminate Flat Flexible Cables (FFCs) to an easy-to-use standard h…
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
An adjustable potentiometer can open up many interesting user interfaces. With this 100k Ohm logarithmic pot just turn the di…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 30:1 and operate up to 12…
The Raspberry Pi Compute Module 4 represents a huge change for the Compute Module line. The biggest change being the move fro…
These are the sturdy little stomp switches that you find on guitar effects pedals. They’re 3PDT (three-pole, double-throw) …
The SparkFun Power Supply Sample Kit provides you with a sampling of the power supplies that we offer to power your next proj…
Arduino Opta is a secure, easy-to-use micro PLC (Programmable Logic Controller) with Industrial IoT capabilities.
Electrolytic decoupling capacitors 1000uF/25V. These capacitors are great transient/surge suppressors and work well in high-v…
This cute little coax is a champ in our RF kit! It has a right angle female U.FL (aka I-PEX) connector on both ends. Now inst…
The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connec…
This is the kind of 1/4" stereo jack you might find in home stereos and PA systems. Switched contacts allow you to detect whe…
These are the surface mount 50 pin 0.5mm Board to Board Double Slot Male Connectors found on the Alchitry FPGA boards.
These 10 segment bar graph LEDs have many uses. With a compact footprint, simple hookup, they are easy for prototyping or fin…
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 …
The ESLOV connector has five pins (one more than standard I2C) for automatically configuring the module and handli…
Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance a…
This is a replacement soldering tip for the Weller WE1010 soldering station. Each conical-type tip measures 0.02" (0.6mm) wid…
Potentiometers are incredibly useful, whether you're controlling the volume on your stereo or the 'mood lighting' in your roo…
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. …
This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces. Cable is a…
USB Type 'A' Female SMD connector. For use with any PCB that will be used with a Type A to Type A USB cable. Designed to moun…
DIP switch with 8 individual switch positions. The pins have .1" spacing - fits great into a breadboard! Works great as gener…
A green USB A to Micro B cable for use with the micro:bit.
The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on …
Schottky diodes are known for their low forward voltage drop and a very fast switching action. This 1A 40V Schottky diode is …
These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or …
These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
