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-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
Easily add a tactile, LED-illuminated dial to your project with the Qwiic Twist RGB rotary encoder breakout. 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
Extend your I2C sensors up to 100 feet over standard Ethernet cables with the plug-and-play SparkFun QwiicBus EndPoint. More Details...
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Code: SKU-007407
Tap into your long-range I2C network easily with the QwiicBus MidPoint, featuring dual RJ-45 jacks and an onboard buck regulator. More Details...
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Code: SKU-007319
Extend your I2C sensors up to 100 feet over standard Ethernet cables with this complete SparkFun QwiicBus Kit! More Details...
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Code: SKU-007281
The SparkFun Raspberry Pi 4 Desktop Kit (4GB) includes everything you need to turn any monitor with an HDMI port into a desktop PC. More Details...
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