All Products
Showing 1-20 of 60 products
Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer
Need to use multiple I2C devices that share the same address? The PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer lets you connect up to eight same-address I2C devices with completely solderless wiring. Nine JST SH connectors (1 input + 8 outputs in two rows of four) make it plug-and-play wit...
GPS-RTK Board - NEO-M8P-2 (Qwiic)
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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 positioning down to 25mm so you can track the location of a device, robot or ve...
Qwiic Power Switch
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This compact Qwiic board lets you switch power to downstream Qwiic devices so high-current modules can be turned off when they are not needed. That can help conserve energy in battery-powered builds using GNSS and other power-hungry Qwiic boards.It also provides I2C bus isolation, so slower 100kH...
SparkFun Qwiic Shield for Arduino
The SparkFun Qwiic Shield is an easy-to-assemble board that provides a simple way to incorporate the Qwiic Connect System with your Arduino-based device. This shield connects the I2C bus on your Arduino to a series of SparkFun Qwiic connectors and provides the circuitry to convert the 5V giv...
SparkFun OpenLog Artemis (without IMU)
The SparkFun OpenLog Artemis (OLA) is an open-source data logger built on the Artemis module (Cortex-M4F Apollo3 microcontroller). It comes pre-programmed to automatically detect, configure, and log data from Qwiic-enabled sensors — no coding required. Simply plug in a compatible sensor, power up...
RedBoard Plus Arduino-Compatible Development Board
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This Arduino-compatible development board keeps the familiar Uno-style layout while adding a few genuinely handy upgrades for modern projects. Built around the ATmega328P, it works with the Arduino IDE and fits the Uno R3 footprint, so it is a straightforward choice if you want broad compatibilit...
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)
The SparkFun Qwiic Mux Breakout uses the TCA9548A to provide 8 independent I2C channels, solving the common problem of multiple sensors sharing the same address. Simply route each device to its own channel and communicate with all of them on a single bus. With 8 configurable addresses (via solde...
MicroMod Main Board - Double
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This Double Main Board is a carrier for SparkFun’s MicroMod ecosystem, letting one MicroMod Processor Board connect to up to two MicroMod Function Boards. The M.2 MicroMod connectors make it straightforward to align the keyed edge connectors and secure the boards with screws.USB-C is provided for...
MY1690X-16S Serial MP3 Player Shield for Arduino
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Add stand-alone audio playback to an Arduino project with this serial MP3 player shield based on the MY1690X decoder IC. It can play MP3 and WAV files from a standard microSD card, making it handy for music, voice prompts and sound effects.The shield is controlled over a serial UART command set a...
SparkFun GNSS Receiver Breakout - MAX-M10S (Qwiic)
The SparkFun MAX-M10S Breakout is an ultra-low-power, high performance, miniaturized GNSS board that is perfect for battery operated applications that don't possess a lot of space, such as asset trackers and wearable devices. The MAX-M10S module from u-blox has an extremely low power consumption ...
SparkFun Distance Sensor - 1.3 Meter, VL53L4CD (Qwiic)
This SparkFun Distance Sensor Breakout utilizes the VL53L4CD next generation ToF (Time of Flight) sensor module to give you the highly accurate measurements at short ranges for its size. The VL53L4CD from STMicroelectronics uses a VCSEL (Vertical Cavity Surface Emitting Laser) to emit an infrared...
NEO-F9P GNSS-RTK L1/L5 Breakout with Qwiic
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Bring high-precision GNSS positioning to your project with the u-blox NEO-F9P engine and dual-band L1/L5 reception. L5 signals sit in the protected ARNS band, helping reduce RF interference and improve reliability in challenging environments such as dense city streets.The breakout provides five s...
SparkFun OpenLog Artemis
The SparkFun OpenLog Artemis is an open source data logger that comes preprogrammed to automatically log IMU, GPS, serial data, and various pressure, humidity, and distance sensors. All without writing a single line of code! OpenLog Artemis, or "OLA," automatically detects, configures, and logs Q...
MicroMod GNSS RTK Carrier Board - ZED-F9P
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Built around the u-blox ZED-F9P, this MicroMod carrier gives your project high-precision GNSS and RTK positioning in a swappable, solderless MicroMod format. It supports rover and base station operation, with RTK accuracy down to millimetre-level positioning when used with suitable correction dat...
RFID Qwiic Kit with ID-12LA 125kHz Reader
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This kit gives you the core hardware needed to start reading 125kHz RFID tags over I2C, without hunting for a separate reader module, antenna or wiring up a complex circuit. The box includes a SparkFun RFID Qwiic Reader, an ID-12LA RFID reader module, two 125kHz RFID cards and a 100mm Qwiic cable...
SparkFun Qwiic OpenLog
The SparkFun Qwiic OpenLog is an I²C-based data logger that stores serial data to a microSD card. Based on the popular OpenLog, this version replaces the serial interface with I²C and Qwiic connectors, allowing you to daisy-chain multiple sensors and log data without occupying your serial port. ...
RGB LED Strip Driver Shield v1.0
The RGB LED Strip Driver Shield allows you to control 12 V RGB LED strips (common anode) directly from an Arduino. With three PWM outputs capable of up to 3 A each, the shield can drive up to 10 metres of RGB LED strip. A built-in IR receiver enables remote control operation, and an on-board fuse...
Sensor Shield V4.0 For Arduino
Arduino Sensor Shield V4.0 let us to build electronics projects just as easy as piling bricks. It can connect to various modules like sensors, servos, relays, buttons, potentiometers. Just plug & play. Each functional module has buckled port with VCC, GND and Output, which has corresponding po...
Qwiic Relay - 1x1A DPDT
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Control higher-power loads from a microcontroller over I2C with this Qwiic relay board. It is built around the Omron G6K-2F-Y DC3 dual-pole/dual-throw relay, letting a low-voltage logic system switch loads up to 1A at 30VDC or 0.3A at 125VAC at 40°C.The board offers both software and hardware con...
SparkFun BlackBoard
The SparkFun BlackBoard is an Arduino Uno-compatible development board with a range of improvements over the standard Uno. It features the CH340G USB-to-serial converter for broad driver compatibility, a reinforced through-hole micro-B USB connector, an upgraded 600 mA 3.3V regulator with thermal...
