Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: SKU-007715
The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs, making it easy to add full-colour LED control using I2C. More Details...
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Code: SKU-007593
Expand your micro:bit's capabilities with this bare breakout board that unlocks all 21 GPIO pins and features dual Qwiic connectors for I2C expansion. More Details...
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Code: SKU-007594
Unlock all 21 GPIO pins on your micro:bit and easily connect to breadboards with this pre-soldered, Qwiic-enabled breakout board. More Details...
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Code: SKU-006441
The SparkFun Qwiic MicroPressure Sensor is a mini breakout equipped with Honeywell's MPR Series piezoresistive silicon pressure sensor, capable of measuring up to 25 psi. More Details...
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Code: SKU-008817
The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight sensor that includes a single modular package with an associated VCSEL. More Details...
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Code: SKU-008039
The miniaturized VL53L5CX board is a 64-zone Time-of-Flight imager with a 4m range and 63° FoV, designed for tight integrations and robotics. More Details...
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Code: SKU-007412
The Qwiic MultiPort adds additional ports to boards that have only one Qwiic port on the I2C bus. More Details...
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Code: SKU-009656
The Qwiic MultiStar adds five additional ports to boards that have only one Qwiic port on the I2C bus and can also be added to your holiday decorations. More Details...
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Code: SKU-011023
Add a 5-way joystick and RGB LED to your project with the Qwiic Navigation Switch! I2C communication and Qwiic connect make it simple. More Details...
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Code: SKU-010244
The SparkFun Qwiic OLED is a crisp 1.3-inch, 128x64 monochrome display that easily adds a screen to your project using the Qwiic system, no soldering required. More Details...
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