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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…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
Access GPIB instruments over an ethernet network using this affordable, easy to use, Prologix GPIB-ETHERNET controller. Attac…
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 connectors are made from high-temp nylon with gold-plated spring pins or sockets molded in. The shape of this generic X…
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…
The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adapter…
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 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 …
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…
This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB.…
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…
These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction w…
Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you'…
These headers are made to work with the SparkFun ESP32 Thing to connect to ESP32 Shield boards.
RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a…
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 headers are made to work with the Teensy 3.2 and Teensy LC development boards. Each kit of headers makes your Teensy br…
These are a longer version of our [standard](http://www.sparkfun.com/commerce/product_info.php?products_id=116) break away he…
Latch Terminal 5mm pitch, 4-pin. Rated up to 250V @ 11A and can accept 18-22AWG wire.
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 Clincher connectors from Amphenol FCI can be used to terminate Flat Flexible Cables (FFCs) to an easy-to-use standard h…
This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common config…
Latch Terminal 5mm pitch, 2-pin. Rated up to 250V @ 11A and can accept 18-22AWG wire.
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…
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 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…
Single row of 30-holes, female header with swiss round machined pins. These units have very high quality round pins to accept…
OBDII is an on board diagnostics standard that is used on a large variety of cars. OBD-II provides access to numerous data fr…
Simple shrouded 10-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any othe…
This is a 16-pin, female, USB Type C connector that is commonly found in smart phones, laptops, and other newer electronics.
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…
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 …
Two pin, compact surface mount connector. We really like the solid locking feeling and high current rating on these small con…
These are two pin jumpers (also called shunts) that will create an electrical connection between two pin headers. Commonly us…
Low profile 3.5mm stereo audio jack.
This 6-pin connector and plug set is great when you need to create a robust connection for signal or power. This product cons…
Through-hole RJ11 socket with PCB mounting posts. 6-pin connection - housing accepts common telephone connectors/wiring. I…
Ever wanted to see what's on that SIM card? Use these sockets in your next project to interface to any old SIM. 6-Pin standar…
