We are still shipping! However, order processing may take longer than usual and we cannot guarantee same day shipments due to staffing guidelines from the CDC. Please see all COVID-19 updates here. Thank you for your continued support.
Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
Mon-Fri, 9am to 12pm and 1pm to 5pm U.S. Mountain Time:
(303) 284-0979
Chat With Us
Jump to Subcategory:
added to your cart!
This sleek, red 16GB thumb drive has been emblazoned with our SparkFun Electronics logo and our moniker to Start Something!
The SparkFun Differential I2C Breakout is the fastest and easiest way to extend the range of your I2C communication bus.
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
This simple board breaks out a female USB type A connector's VCC, GND, D- and D+ pins to a 0.1" pitch header. If you want to …
We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might wa…
These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect h…
Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them exte…
Access GPIB instruments over an ethernet network using this affordable, easy to use, Prologix GPIB-ETHERNET controller. Attac…
These connectors are made from high-temp nylon with gold-plated spring pins or sockets molded in. The shape of this generic X…
This 2x20 "tall" header has the same number and spacing of pins as a Raspberry Pi and provides your board with the ability to…
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your…
This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to ad…
This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB.…
Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to crea…
These are a longer version of our [standard](http://www.sparkfun.com/commerce/product_info.php?products_id=116) break away he…
A row of right angle male headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custo…
Do you need *a lot *of space? But you need it in the size of your pinky nail? microSD (uSD) is here to save the day. TransFla…
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands f…
Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you'…
RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a…
These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction w…
These headers are made to work with the Teensy 4.0, Teensy 3.2, and Teensy LC development boards. Each kit of headers makes y…
Screw Terminal 3.5mm pitch pins with slide-locking together to form any size you need. Rated up to 125V @ 6A, and can accept …
These Clincher connectors from Amphenol FCI can be used to terminate Flat Flexible Cables (FFCs) to an easy-to-use standard h…
This DC power jack/connector is just like the other one that we carry except that it's terminated with breadboard-friendly pi…
These are simple 2-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A, this terminal can accept 30 to 18A…
The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adapter…
This is a 10-pin socket with 2mm pitch that mates with the popular XBee radio from Digi. Use this small part to avoid having …
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
This set of female stackable headers includes two 15-pin headers; the pins are spaced by 0.1".
This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common config…
Low profile 3.5mm stereo audio jack.
This is a 2-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling…
This 2x20 male header has the same number and spacing of pins as a Raspberry Pi but is best served when used in conjunction w…
This is a 10-pin female header, with extra long legs -- great for stacking R3-compatible Arduino shields! Pins are spaced…
These headers are made to work with the SparkFun ESP32 Thing to connect to ESP32 Shield boards.
This is a super small, 2x5 pin male PTH header. This header is in the common configuration for JTAG applications.
These are two pin jumpers (also called shunts) that will create an electrical connection between two pin headers. Commonly us…
This 6-pin connector and plug set is great when you need to create a robust connection for signal or power. This product cons…
Single row of 30-holes, female header with swiss round machined pins. These units have very high quality round pins to accept…
Through-hole RJ11 socket with PCB mounting posts. 6-pin connection - housing accepts common telephone connectors/wiring. I…
These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers sold…
Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you'll need one of the…
