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-004566
Ready to add some good vibes to your project? Look no further than the SparkFun Haptic Motor Driver. This board breaks out Texas Instruments' DRV2605L Haptic Motor Driver which adds meaningful feedback from your devices using the breakout and an Arduino-compatible device.The DRV2605L is capable ... More Details...
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Code: SKU-011109
Simplify HSTX connections! Break out those tricky 22-pin connectors for easy prototyping with this essential board. More Details...
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Code: SKU-011108
A simple HSTX to DVI conversion breakout that can connect your boards to DVI displays effortlessly. More Details...
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Code: SKU-001047
Behold the Hydra! This USB power cable probably looks a lot like something you've hacked together before. More Details...
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Code: SKU-009627
Behold, the Hydra! This USB power cable probably looks a lot like something you've hacked together before. More Details...
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Code: SKU-001905
The SparkFun MCP4725 I2C DAC Breakout provides accurate, 12-bit analogue voltage output via I2C and features onboard EEPROM to store settings even after power loss. More Details...
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Code: SKU-005002
The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analogue converter (DAC), which converts I2S audio to an analogue signal to drive speakers. More Details...
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Code: SKU-011037
Need some extra help keeping your project up and running while hot-swapping power supplies? The SparkFun Ideal Diode Breakout is - you guessed it - ideal. More Details...
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Code: SKU-010654
Simplify environmental monitoring with this all-in-one combo sensor to track CO2, particulate matter, VOCs, NOx, temperature, and humidity over I2C communication via Qwiic. More Details...
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Code: SKU-004727
The SparkFun Inventor's Kit Bridge Pack for micro:bit was designed to provide you with an easy way to transform your m:b into a full fledged learning kit! More Details...
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