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-010042
The SparkFun LoRaSerial Kit is a pair of serial radio modems that simply passes serial back and forth between one another. More Details...
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Code: SKU-005276
The one inch version of the SparkFun LuMini LED Ring, packed with 20 individually addressable LEDS, each capable of producing 16 million colors. More Details...
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Code: SKU-005277
The two inch version of the SparkFun LuMini LED Ring, packed with 40 individually addressable LEDS, each capable of producing 16 million colors. More Details...
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Code: SKU-011215
Instantly see, capture, and analyse magnetic fields in real-time with this high-speed, 64-pixel magnetic imaging board. More Details...
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Code: SKU-009303
The SparkFun Qwiic Micro ISM330DHCX Six Degrees of Freedom IMU is a micro-sized 0.75in. by 0.30in. sensor featuring STMicroelectronics' ISM330DHCX. More Details...
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Code: SKU-010121
The SparkFun BMI270 Micro 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch. More Details...
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Code: SKU-010074
The SparkFun LSM6DSV16X Micro 6DoF IMU is a Qwiic-enabled, AI-featured, breakout based on the LSM6DSV16X from STMicroelectronics. More Details...
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Code: SKU-009760
The SparkFun Qwiic LPS28DFW Micro Absolute Digital Barometer offers a unique barometer breakout featuring the LPS28DFW from STMicroelectronics©. More Details...
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Code: SKU-001948
The SparkFun Micro OLED Breakout Board breaks out a small monochrome blue-on-black OLED. It’s "micro" but it still packs a punch – the OLED display is crisp and you can fit a deceivingly large amount of graphics on there. More Details...
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Code: SKU-010195
The SparkFun Qwiic Micro OLED Breakout is a Qwiic-enabled version of our popular MicroView and micro OLED display! More Details...
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