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-009171
The SparkFun Dual-Port Logging Shield is a Thing Plus/Feather-compatible board which allows you to access your microSD card over both SPI and USB-C. More Details...
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Code: SKU-010026
The SparkFun Thing Plus Matter is the first easily accessible board that combines Matter and SparkFun’s Qwiic ecosystem for new IoT development! More Details...
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Code: SKU-000323
Stop struggling with weird pin spacing. This breakout board routes the Thumb Joystick connections to a standard 0.1" header for easy breadboarding. More Details...
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Code: SKU-011157
A high-precision breakout for the Septentrio mosaic-T, delivering robust, nanosecond-level timing for GPSDO and synchronisation applications. More Details...
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Code: SKU-007843
The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino programming language. More Details...
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Code: SKU-001845
This is the SparkFun "Time-of-Flight" Range Finder, a breakout for the VL6180 distance sensor. More Details...
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Code: SKU-001846
This is the SparkFun "Time-of-Flight" Range Finder equipped with the VL6180 distance sensor and acts as a near drop-in replacement for most Sharp sensors. More Details...
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Code: SKU-000919
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This RS232 IC is capable of running at 3V and communicating with 5V logic. More Details...
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Code: SKU-010197
The SparkFun Triband GNSS RTK Breakout features the Septentrio mosaic-X5 for centimetre-level L1/L2/L5 accuracy, anti-jamming technology, and a web-based interface for easy configuration without coding. More Details...
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Code: SKU-010243
Achieve 8mm accuracy with the Unicore UM980. This 1408-channel, Tri-band RTK receiver tracks L1, L2, and L5 bands for superior performance in challenging environments. More Details...
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