SparkFun Qwiic Connect System
SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields, and cables that make prototyping faster and less prone to error. The Qwiic Connect System uses the Inter-integrated Circuit (I2C) Protocol. I2C protocol is intended to allow multiple "slave" digital integrated circuits to communicate with one or more "master" chips with only two wires.
No soldering is required between Qwiic breakout boards. Cables plug easily between boards making quick work of setting up a new prototype. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. SparkFun offers three different lengths of Qwiic Cables as well as breadboard-friendly Jumpers to connect any Qwiic-enabled board to anything else. The Qwiic connectors are also polarized, allowing quick wiring every time from the start. Users can also daisy chain most Qwiic boards to quickly add additional functionality to a project.
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Qwiic Product Categories
SparkFun Qwiic Breakout Boards
Breakout Boards featuring sensors, actuators, and more, compatible with the Quiic Connect ecosystem.
SparkFun Qwiic Shields, Adapters, & Relays
Easy-to-use boards that integrate the Qwiic Connect System with other I2C-enabled ecosystems.
SparkFun Qwiic Cables & Jumpers
Cables and Jumpers designed for the Qwiic Connect ecosystem of sensors, actuators, and shields.
SparkFun 15209 RFID Qwiic Kit
All-in-one I2C-based RFID starting point for the ID-3LA, ID-12LA, and ID-20LA readers.
Qwiic Featured Products
SparkFun Qwiic GPIO
Adds additional eight IO pins to the Qwiic project that can read/write like any other pin.
SparkFun Qwiic Shield for Teensy
Offers a quick and easy way to enter into the Qwiic ecosystem with Teensy boards.
SparkFun RedBoard Qwiic (DEV-15123)
Combines Arduino R3 Shield compatibility with the design ease of the Qwiic Connect ecosystem.
SparkFun Qwiic Human Presence Sensor Breakout (SEN-14349)
A Qwiic-enabled Passive Infrared (PIR) sensor that detects the presence and movement of a person.
SparkFun Qwiic Flex Glove Controller Board (SEN-14666)
Incorporates flex sensors into a glove to control lighting, sound, and other effects.
SparkFun Qwiic Shield for Arduino (DEV-14352)
Provides a way to incorporate the Qwiic Connect System with an Arduino-based device.
SparkFun Qwiic Distance Sensor Breakout Board (SEN-14722)
Utilizes VL53L1X ToF sensor module, handy Qwiic system, and I2C enacted communication.
SparkFun Qwiic HAT for Raspberry Pi (DEV-14459)
Quickest and easiest way to utilize the Qwiic ecosystem while using Raspberry Pi.
SparkFun Qwiic GPS-RTK Breakout Board (GPS-15005)
GNSS/GPS breakout board, based on the NEO-M8P-2 Module, designed for the Qwiic Connect ecosystem.
SparkFun Qwiic Mux Breakout (BOB-16784)
Enables communication with multiple I2C devices which have the same address.
SparkFun Qwiic GPS-RTK2 Board (ZED-F9P)
GNSS and GPS location solutions capable of 10mm, three-dimensional accuracy
SparkFun SEN-15191 RFID Qwiic Reader
I2C based RFID breakout board for the ID-3LA, ID-12LA, and ID-20LA readers.
SparkFun Qwiic 9DoF IMU Breakout Board (SEN-15335)
Integrates the ICM-20948 9-Axis MotionTracking Device into the Qwiic prototyping environment.
SparkFun Qwiic Pro Micro USB-C (ATmega32U4)
An Arduino-compatible board and that is part of the SparkFun Qwiic Connect System.
SparkFun DEV-16789 Qwiic Shield for Arduino Nano
Provides a quick and easy way to access the Qwiic ecosystem with an Arduino Nano board.
SparkFun DEV-16790 Qwiic Shield for Thing Plus
Provides a quick and easy way to access the Qwiic ecosystem with the Thing Plus or Feather boards.
SparkFun DEV-17156 Qwiic Shield for Teensy (Extended)
Offers a quick and easy way to enter into the Qwiic ecosystem with Teensy boards.
SparkFun Qwiic Tsunami Super WAV Trigger
Extends polyphony to 32 mono or 18 stereo simultaneous uncompressed 44.1kHz, 16-bit tracks.
SparkFun MicroMod Qwiic Carrier Board - Single (DEV-17723)
Features two Qwiic connectors and four 4-40 screw inserts to connect and mount Qwiic devices.
SparkFun GNSS ZED-F9T Timing Breakout (GPS-18774)
Qwiic-compatible geospatial board based on the u-blox ZED-F9T GNSS Module.
SparkFun Qwiic VL53L4CD Distance Sensor (SEN-18993)
Compact breakout board based on the STMicroelectronics VL53L4CD ToF (Time of Flight) Sensor Module.
Related Products
SparkFun Tinker Kit (KIT-18577)
Project kit based on the Arduino programming language and incorporating the Qwiic Connect System.
Silicon Labs BB51-EK2700A & BB52-EK2701A Explorer Kits
Development platform for the EFM8BB51 and EFM8BB52 MCUs with Qwiic and Click expansion options.