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-011303
Add a crisp, high-contrast user interface to your project with this compact 1.5-inch OLED display, featuring effortless Qwiic integration and low power consumption. More Details...
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Code: SKU-006112
The SparkFun Qwiic pHAT V2 for Raspberry Pi is the quickest and easiest way to make your way into the Qwiic ecosystem and still use that Pi that you love! More Details...
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Code: SKU-007325
Great for detecting motion in a small area & optimised for small movements to offer motion-sensing options for continuously powered projects w/ Qwiic I2C! More Details...
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Code: SKU-010691
Sometimes you wish you could switch something off to save power, and the SparkFun Qwiic Power Switch (QPS) allows you to do that! More Details...
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Code: SKU-006199
The SparkFun Qwiic Pro Micro adds a reset button, Qwiic connector, USB-C, and castellated pads to the miniaturized Arduino board! More Details...
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Code: SKU-011352
Safely switch low-power loads and route signals over I2C using this Omron DPDT relay breakout, featuring low drive currents and plug-and-play Qwiic connectors. More Details...
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Code: SKU-005436
Accurately measure weight, force, or presence with this solderless load cell amplifier and ADC breakout board. More Details...
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Code: SKU-006514
The SparkFun Qwiic Shield for Arduino Nano makes it so you can use SparkFun's Qwiic connect ecosystem with development boards that use the Nano Footprint. More Details...
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Code: SKU-006907
Easily connect your Teensy 4.0 to the Qwiic ecosystem with this shield featuring four connection ports and an accessible programming button. More Details...
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Code: SKU-006908
Easily connect your Teensy 4.1-type board to the Qwiic ecosystem with this extended shield featuring four connection ports and an accessible programming button. More Details...
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