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-011347
Stop replacing corroded sensors! This Qwiic-enabled capacitive soil moisture sensor uses an internal sensing plate for a longer lifespan and features a built-in depth ruler. More Details...
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Code: SKU-009774
The SparkFun Qwiic Kit for Raspberry Pi includes a shield with headers, three Qwiic-enabled breakout boards, and four cables to help make I2C easier! More Details...
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Code: SKU-006287
The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with a PCC Connector and I2C interface, accessed over our Qwiic system. More Details...
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Code: SKU-006288
The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with screw terminals and I2C interface, accessed over our Qwiic system. More Details...
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Code: SKU-007984
This Qwiic sensor captures a 63° wide depth map, making it perfect for gesture recognition, room mapping, and obstacle avoidance, giving your robot 3D vision! More Details...
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Code: SKU-005240
The SparkFun Qwiic Twist is a digital RGB rotary encoder breakout that also connects to our Qwiic Connect System. More Details...
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Code: SKU-011036
The Qwiic WAV Trigger Pro is the latest evolution of the line of high-fidelity polyphonic audio players. More Details...
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Code: SKU-007917
SparkFun has teamed up with ARM and Dialogue to provide you with this WiFi Shield based around the DA16200 module. More Details...
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Code: SKU-007315
The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. More Details...
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Code: SKU-007407
The QwiicBus MidPoint works in tandem with the QwiicBus Endpoint to extend the range of your I2C bus and tap into it to drop in devices wherever you want. More Details...
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