Prototyping & Wiring

SKU: AF-6498 | Brand: Adafruit

Measure ambient light in real lux with a sensor that handles everything from very dim conditions to bright outdoor sunlight. This breakout is built around the MAX44009, an easy-to-use ambient light sensor that automat...

SKU: AF-5870 | Brand: Adafruit

This compact breakout adds a high-resolution, single-channel ADC to your I2C bus, making it a handy choice for precision differential measurements. It is built around the MCP3421, a simple and low-cost 18-bit ΔΣ conve...

SKU: AF-5632 | Brand: Adafruit

This breakout makes it much easier to prototype with external QSPI flash on modern microcontroller platforms such as RP2040, ESP32, RT10xx and STM32 designs. It converts a wide 8-SOIC flash package into a breadboard-f...

SKU: AF-5633 | Brand: Adafruit

This breakout makes it much easier to prototype with external QSPI flash memory on modern microcontrollers such as the RP2040, ESP32, RT10xx and STM32 families. It adapts a wide 8-SOIC flash package to a neat 0.3" wid...

SKU: AF-6403 | Brand: Adafruit

This compact breakout uses Melexis' MLX90632 FIR sensor to read the temperature of a target without making contact. It's handy for checking surfaces that are hot, cold, moving, delicate or awkward to reach with a prob...

SKU: AF-6478 | Brand: Adafruit

This compact breakout combines the STCC4 CO2 sensor with a Sensirion SHT41 temperature and humidity sensor for convenient indoor air monitoring. The STCC4 measures true CO2 using a thermal conductivity method rather t...

SKU: AF-6388 | Brand: Adafruit

This compact breakout makes it easy to measure magnetic fields in three axes for compass, navigation and orientation projects. It is built around the QMC5883P, a magnetometer commonly used in quadcopter and robotics d...

SKU: AF-5892 | Brand: Adafruit

This breakout makes it much easier to use the tiny MAX4544 SPDT analogue switch in prototypes and one-off builds. It gives you a solid-state alternative to a relay for switching between two analogue signal paths, with...

SKU: AF-5838 | Brand: Adafruit

This breakout makes it much easier to add a capable camera to newer hobby and maker platforms that can finally handle parallel image data, such as the RP2040 and ESP32-Sx families. It uses the OV5640 image sensor, giv...

SKU: AF-6482 | Brand: Adafruit

Built around Texas Instruments' TMP119, this breakout makes it easy to add extremely accurate temperature monitoring to your project over I2C. It is designed for applications where temperature really matters, includin...

SKU: AF-6479 | Brand: Adafruit

This breakout brings ambient light tri-stimulus colour sensing to your project using CIE XYZ plus an IR channel, rather than the more common RGB-style approach. It is designed for applications where you want access to...

SKU: AF-6359 | Brand: Adafruit

This breakout lets you add an ideal diode to a higher-current DC power path without the usual forward voltage drop of a standard diode. It is designed for 3~23V DC supplies and up to 5A, using the LM73100's back-to-ba...

SKU: AF-5635 | Brand: Adafruit

When an SD card is overkill, this small board gives your microcontroller project a handy chunk of non-volatile storage for files, images, fonts, audio clips and other data. It uses a W25Q16 flash chip, providing 16 Mb...

SKU: SF-GPS-15005 | Brand: SparkFun

Built around the u-blox NEO-M8P-2, this breakout brings high-accuracy GNSS and GPS positioning with RTK support to the Qwiic ecosystem. It’s designed for applications where standard GPS accuracy isn’t enough, with RTK...

SKU: SF-DD-21211 | Brand: SparkFun

The Hydra is a handy USB power breakout cable for powering maker projects from a USB power supply or computer. It brings out the USB 5V and GND lines so you can connect them to common project power inputs without buil...

SKU: SF-BOB-16998 | Brand: SparkFun

Add a reversible USB-C connector to your project without hand-soldering the tiny SMD pads. This horizontal breakout makes it easier to bring USB-C power and data connections onto a prototype or custom build.The board ...

SKU: SF-BOB-29195 | Brand: SparkFun

This compact breakout board makes it easy to work with a male DE9 connector, commonly referred to as DB9. It brings the connector out to a maker-friendly plated through-hole header, so you can wire it into prototypes,...

SKU: SF-SEN-29854 | Brand: SparkFun

This breakout brings secure fingerprint authentication to embedded projects while keeping the complex biometric work on the sensor itself. Built around the FPC2534 from Fingerprint Cards AB, it handles enrolment, encr...

SKU: SF-LCD-13722 | Brand: SparkFun

Add a tiny, crisp OLED to your next microcontroller project without taking up much space. This breakout carries a monochrome Blue-on-Black display that is only 64 pixels wide by 48 pixels tall, yet still has room for ...

SKU: SF-WIG-21277 | Brand: SparkFun

Need more Qwiic ports without forcing every board into a single daisy chain? This star-shaped Qwiic MultiStar acts as a hub for the I2C bus, adding four extra usable Qwiic ports to a board that only has one.The board ...