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-007822
The Surveyor is our first-generation surveyor that can achieve centimetre-level accuracy when paired with a surveying antenna. More Details...
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Code: SKU-002182
Step up to 32-bit power! The SAMD21 Dev Breakout features a 48MHz ARM Cortex-M0+, 256KB Flash, and integrated LiPo charging. More Details...
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Code: SKU-002179
If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is a great landing spot. More Details...
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Code: SKU-001920
With SD and MMC memory prices dropping the time is right for mass storage and datalogging. This breakout board will allow you to breakout the SD/MMC socket to a standard .1" 10-pin header. Perfect for breadboarding and the likes. Board comes fully assembled and tested as shown. More Details...
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Code: SKU-000577
Calling this the "Serial Enabled LCD Kit" doesn't do justice to how cool it actually is. After you've assembled this all-PTH kit you'll be left with a fully Arduino-compatible development board that just happens to have a white on black 16x2 display built-in. More Details...
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Shipping from $9.90
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Code: SKU-011110
With the SparkFun Serial MP3 Player Shield, turn any Arduino into a standalone audio player. Play MP3 and WAV files from a microSD card with simple serial control! More Details...
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Code: SKU-005661
The SparkFun Servo pHAT for Raspberry Pi allows your Raspberry Pi to control up to 16 servo motors straightforwardly via I2C. More Details...
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Code: SKU-000084
This is a full 8-pin breakout for the SIM socket allowing direct access to SIM communication. More Details...
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Code: SKU-010511
The SparkFun M7E Hecto Simultaneous RFID Reader brings industrial UHF technology to your project, capable of scanning up to 300 tags per second from 16ft away. More Details...
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Code: SKU-002116
Sometimes it's nice to have a protoboard that's super long and skinny super small or just a bunch of holes. The SparkFun Snappable Protoboard is a large PCB crisscrossed with v-scored lines so that you can choose just how long and wide you need your custom perf board to be. More Details...
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