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-005288
The SparkFun Qwiic Single Relay provides the easiest-to-use relay yet, handling up to 5.5A at 240VAC for extended periods. More Details...
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Code: SKU-011126
Want to measure soil moisture easily? The SparkFun Qwiic Soil Moisture Sensor uses simple pads to indicate the moisture level of your soil, providing a straightforward output and an effortless Qwiic connection. More Details...
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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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