Breakouts

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell CAN Bus is in stock and ready to assist your Ras...

The SparkFun WM8960 Audio Codec Breakout is a low-power, high-quality stereo codec with 1W Stereo Class D speaker drivers and headphone drivers. Th...

This digital I2S MEMS Microphone works well with microcontrollers with I2S audio outputs like ESP32. Compared with traditional analog ones, this mi...

The SparkFun OpenLog Artemis is an open source data logger that comes preprogrammed to automatically log GPS, serial data, and various pressure, hu...

We’ve gotten a lot of requests for a MCP23017 breakout and we’ve always sorta been like “ehh why not just use the DIP chip?” but with STEMMA QT ...

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex wir...

Sense the magnetic fields that surround us with this handy triple-axis magnetometer (compass) module. Magnetometers can sense where the strongest m...

The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it ...

The SHT4X is the 4th generation digital temperature and humidity sensor from Sensirion. In line with Sensirion’s industry-proven humidity and tempe...

The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a ...

FeaturesInput voltage: 3.3V, Powered by the edge connector of micro:bit:Extend all of GPIO ports(P0~P16, P19~P20).Beneath each I/O port, there are ...

Be the belle of the ball with the NeoPixel Jewel!  We fit seven of our tiny 5050 (5mm x 5mm) smart RGB LEDs onto a beautiful, round PCB with mounti...

Overview USB 2.0 Type-C Connector Breakout Board, bottom view with dimensions. The USB Type-C connector is intended to supersede a wide rang...

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...

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrol...

This is an Arduino RGB Color Sensor breakout uses TAOS TCS3200 RGB sensor chip and 4 white LEDs. The TCS3200 arduino color sensor can detect...

The LIS3DH is a very popular low power triple-axis accelerometer. It's low-cost, but has just about every 'extra' you'd want in an accelerometer: T...

If we could eat headers, we'd have them for breakfast, lunch, and dinner.  But we can't :( So we're making the best of it and selling them! T...

This is the FeatherWing Doubler - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there...

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 o...

These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers ar...

Single row of 30-holes, female header with swiss round machined pins. These units have very high quality round pins to accept and retain machine pi...

These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are ...