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-007731
The SparkFun Qwiic EEPROM Breakout is a simple and cost effective option to add some extra storage space to any project. More Details...
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Code: SKU-006699
The Qwiic GPIO, based on the TCA9534 I/O Expander IC, adds 8 I/O pins that you can read and write to, just like any other digital pin you want. More Details...
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Code: SKU-007329
The Qwiic Haptic Motor Driver includes an itty-bitty, Linear Resonant Actuator (LRA) vibration motor and DialogSemi's DA7280 IC. More Details...
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Code: SKU-004434
The SparkFun Qwiic HAT 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-005337
The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analogue joystick. More Details...
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Code: SKU-005486
The SparkFun Qwiic Keypad comes fully assembled, making the development process for adding a 12-button keypad easy. More Details...
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Code: SKU-007715
Add 10 addressable APA102 LEDs to your project effortlessly with this Qwiic-enabled I2C LED stick. 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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