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-004729
Measure up to 4 meters with millimetre precision with this VL53L1X ToF sensor, which uses laser technology to provide accurate distance readings via I2C/Qwiic. More Details...
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Code: SKU-003698
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice claps door knocks or any sounds loud enough to be picked up by a microcontroller’s analogue-to-digital converter. More Details...
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Code: SKU-000533
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. More Details...
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Code: SKU-003804
The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the popular ESP8266. More Details...
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Code: SKU-005401
The SparkFun ESP32 DMX to LED Shield is the perfect way to send and receive DMX data whether it's coming in or out over the onboard XLR-3 jack or ArtNet. More Details...
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Code: MCU-60208
The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC – a leading platform for IoT or WiFi-related projects! More Details...
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Code: SKU-000517
A compact 3.3V USB-to-Serial converter that breaks out the DTR pin for Arduino auto-reset and includes status LEDs. Configurable to 5V via a solder jumper. More Details...
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Code: CCW-20033
This is a breakout board for the L298N full-bridge dual motor driver; which comes in a staggered Multiwatt package.All pins of the L298N are broken out to a 15-pin 0.1" pitch header. More Details...
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Code: SKU-005424
Powered by the 72-channel SAM-M8Q engine, this breakout tracks GPS, GLONASS, and Galileo simultaneously. Includes a built-in smart antenna and LNA for superior reception. More Details...
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Code: SKU-009394
Maximize efficiency in your most compact designs with the SparkFun MAX-M10S Breakout, an ultra-low-power GNSS board built for space-constrained, battery-operated projects. More Details...
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