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-011292
A compact, all-band RTK breakout board featuring the Septentrio mosaic-G5 for millimetre-level precision, ultra-low power consumption, and AIM+ anti-jamming. More Details...
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Code: SKU-011134
The SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic) features the latest GNSS engine from u-blox; the X20 is a successor to their popular F9 engine. More Details...
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Code: SEN-10050
*must enable oversampling to achieve advertised accuracy github repo w/ example code: https://github.com/sparkfun/MPL3115A2_Breakout More Details...
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Code: SKU-011174
The SparkFun Qwiic VEML7700 Ambient Light Sensor delivers precise 16-bit lux readings via I2C, featuring Arduino and Python libraries for easy setup! More Details...
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Code: SKU-000233
Get a near-human-eye perspective with the TEMT6000 sensor, offering a simple analogue output with a peak spectral sensitivity of 570nm. More Details...
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Code: COM-40015
This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic SIG on the board) to one of 16 channel pins (CHANxx). More Details...
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Code: SKU-009983
A 433MHz antenna that utilizes an SMA connector and is 200mm long with a gain of 2dBi. More Details...
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Code: SKU-010164
Whether you're an agriculturalist, a professional meteorologist, or a weather hobbyist, building a weather station can be a rewarding project. More Details...
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Code: SKU-004657
The SparkFun Arduino ProtoShield is a bare PCB with no attached or included parts that lets you customise your own shield using whatever circuit you want! More Details...
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Code: SKU-004002
Robots are fun and Arduinos are easy. So wouldn't it be nice if there were a kit that included everything you need to get your Arduino device set up to control a simple two-motor-circuit mate? The SparkFun Ardumoto Shield Kit is perfect for any robot enthusiast and includes an Ardumoto Shield a... More Details...
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