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The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus.
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
Everything you need for a fast and easy way to extend the range of your I2C communication bus.
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…
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 …
The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic enabled board.
This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint.
This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common config…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
The QwiicBus MidPoint works in tandem with the QwiicBus Endpoint to extend the range of your I2C bus and tap into it to drop …
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…
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 set of female stackable headers includes two 15-pin headers; the pins are spaced by 0.1".
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands f…
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…
The SparkFun MicroMod Single Pair Ethernet Kit demonstrates 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod …
The Qwiic MultiPort adds additional ports to boards that have only one Qwiic port on the I2C bus.
This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB.…
Integrate your MicroMod project into an Ethernet network including Power-over-Ethernet with the SparkFun MicroMod Ethernet Fu…
These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction w…
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…
A kit that includes all the male headers needed for your Raspberry Pi Pico board.
These connectors are made from high-temp nylon with gold-plated spring pins or sockets molded in. The shape of this generic X…
This DC power jack/connector is just like the other one that we carry except that it's terminated with breadboard-friendly pi…
These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect h…
RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a…
These headers are made to work with the SparkFun ESP32 Thing to connect to ESP32 Shield boards.
Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you'…
This is a 8-pin female header, with extra long legs -- great for stacking Arduino shields. Pins are spaced by 0.1".
This is a 2-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling…
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…
These are a longer version of our [standard](http://www.sparkfun.com/commerce/product_info.php?products_id=116) break away he…
These headers are made to work with the Teensy 4.1, Teensy 3.6, and Teensy 3.5 development boards.
Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you'll need one of the…
These are two pin jumpers (also called shunts) that will create an electrical connection between two pin headers. Commonly us…
The Qwiic MultiStar adds five additional ports to boards that have only one Qwiic port on the I2C bus and can also be added t…
This is a red insulated binding post. These binding posts *do* accept banana plugs, and are a great way to connect single-wir…
This is a row of 40 break away headers spaced 0.1" apart with long pins on both sides. This header is especially useful when …
These Clincher connectors from Amphenol FCI can be used to terminate Flat Flexible Cables (FFCs) to an easy-to-use standard h…
This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based device compatible with t…
These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers sold…
This is a 3-pin male SMD right angle header.
This is a 16-pin, female, USB Type C connector that is commonly found in smart phones, laptops, and other newer electronics.
