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-000537
This new version now has all 5 pins broken out on the connector. We have no idea what USB device you are hooking up to but if you need to add a miniUSB/USB Mini-B connector to your breadboard - here it is. More Details...
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Code: SKU-004671
This sleek, red 16GB thumb drive has been emblazoned with our SparkFun Electronics logo and our moniker to Start Something! More Details...
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Code: SKU-000506
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485. More Details...
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Code: SKU-001805
This simple board breaks out a female USB type A connector's VCC GND D- and D+ pins to a 0.1" pitch header. More Details...
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Code: SKU-003921
The CY7C65213 USB to UART serial breakout is designed to provide users with a means to access all available I/O pins on the IC and to provide a 6-pin UART header that is compatible with other SparkFun breakout boards. More Details...
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Code: SKU-010668
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connector with any SMD soldering. More Details...
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Code: SKU-010202
With this USB-C breakout you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad. More Details...
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Code: SKU-010028
The SparkFun USB Host Shield contains all of the digital logic and analogue circuitry necessary to implement a USB peripheral/host controller with Arduino. More Details...
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Code: SKU-010157
An incredibly precise 9DoF orientation sensor featuring 14-bit accelerometer fusion, Interactive Calibration, and flexible I2C, SPI, or UART communication options. More Details...
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Code: SKU-006177
The SparkFun weather:bit is a fully loaded "carrier" board for the micro:bit that provides you with a fully functional weather station. More Details...
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