Sparkfun

Have you ever had problems trying to daisy chain Qwiic-enabled boards with only ONE Qwiic connector? Or maybe you need a Qwiic-enabled device that ...

Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common 3.5mm audio ...

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice vers...

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice vers...

The SparkFun QwiicBus Kit comes with everything you need to get started with the SparkFun QwiicBus system in one handy package. The kit includes tw...

The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins fr...

The SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod ecosystem. Us...

Integrate your MicroMod project into an Ethernet network including Power-over-Ethernet with the SparkFun MicroMod Ethernet Function Board. This spe...

The SparkFun QwiicBus MidPoint works in tandem with the [QwiicBus Endpoint](https://www.sparkfun.com/products/16988) so you can extend the range of...

The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP’s PCA9615 IC...

The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connector for I2C communicat...

With this USB-C breakout, you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad...

Qwiic is a very efficient way to quickly prototype an idea but not all Qwiic-enabled devices have two ports. The SparkFun Qwiic MultiPort adds addi...

With this USB breakout you will finally be able to incorporate a USB-C connector into your projects without needing to solder each tiny SMD pad. Th...

This is the SparkFun RJ11 Breakout, two simple breakout boards for the common 6-pin RJ11 connector. These little boards can easily have one of our ...

This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The Spark...

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 add a USB to your p...

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 add the popular micro-...

TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for \"Tip, Ring, Ring, ...

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 want this. We broke out ...

This new version now has all 5 pins broken out on the connector. We have no idea what USB device you are hooking up to, but if you need to add a mi...

RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a lot of conductors. Th...

Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, power supplies, and any o...