SparkFun Semiconductors

Results: 563
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SparkFun Acceleration Sensor Development Tools This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX132 digital accelerometer from Kionix. The KX132 is a low-power 16-bit resolution three-axis accelerometer with four user-selectable acceleration measurement range
Datasheet
27In Stock
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD40 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD40 utilizes Sensirion's PASens photoacoustic measurement system which combines narrow-ba 1In Stock
Min.: 1
Mult.: 1

SparkFun Development Boards & Kits - ARM Logomatic Serial SD Datalogger
Datasheet
2In Stock
5Expected 11/12/2026
Min.: 1
Mult.: 1

SparkFun WiFi Development Tools - 802.11 WiFi Shield ESP8266 Shield ESP8266 25In Stock
Min.: 1
Mult.: 1

SparkFun WiFi Development Tools - 802.11 SparkFun MicroMod WiFi Function Board - ESP32 1In Stock
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SparkFun WiFi Development Tools - 802.11 SparkFun MicroMod WiFi Function Board - DA16200 10In Stock
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SparkFun Interface Development Tools RTC Module
Datasheet
29In Stock
Min.: 1
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No
SparkFun Interface Development Tools With this USB breakout you will finally be able to incorporate a USB-C connector into your projects without needing to solder each tiny SMD pad. The SparkFun USB-C Breakout supplies up to three times the power as previous USB iterations and also solv
Datasheet
111In Stock
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No
SparkFun Development Boards & Kits - AVR Now you can easily add an HID/controller to your project! The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller and for tha 13In Stock
Min.: 1
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No
SparkFun Interface Development Tools Beefy 3 FTDI Basic Breakout
Datasheet
24In Stock
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No
SparkFun Interface Development Tools SparkFun AST- CAN485 Dev Board
Datasheet
2In Stock
Min.: 1
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No
SparkFun Development Boards & Kits - ARM Is it power you seek? With a 32-bit ARM Cortex-M4F MCU the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet! The SAMD51 Thing Plus provides you with an economical and easy to use development platform if you're needin
Datasheet
1In Stock
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No
SparkFun Audio IC Development Tools The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC) which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers. The I2S Audio Breakout converts the digital audio signals using the
Datasheet
18In Stock
23Expected 21/8/2026
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - ARM If you re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers the SparkFun RedBoard Turbo is a formidable alternative. At its heart the RedBoard Turbo uses the ATSAMD21G18 which is an ARM Cortex M0+ 32-bit microcontroller
Datasheet
5In Stock
Min.: 1
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No
SparkFun LED Lighting Development Tools The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. Whether it's coming in via the onboard XLR-3 jack or ArtNet or outputting over the XLR-3 Jack/ArtNet this shield has you covered! It's the perfect way 6In Stock
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SparkFun Development Boards & Kits - AVR At SparkFun we continually like to innovate update and improve even when it comes to our very own development boards. We have multiple versions of the SparkFun RedBoard in our catalog but none of them in an R3 form factor with a Qwiic connector on 28In Stock
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SparkFun Development Boards & Kits - AVR The SparkFun Qwiic OpenLog is the smarter and better looking cousin to the extremely popular OpenLog but now we've ported the original serial based interface to I2C! Thanks to the added Qwiic connectors you can daisy chain multiple I2C devices and l 14In Stock
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SparkFun Data Conversion IC Development Tools A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended in 49In Stock
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SparkFun Audio IC Development Tools Teensy 4 Audio Shield (Rev D) 47In Stock
74Expected 18/8/2026
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Mult.: 1
No
SparkFun GNSS / GPS Development Tools The SparkFun SAM-M8Q GNSS Breakout is an easy-to-use GPS board designed for projects requiring an economical all-in-one PNT solution. Built around the SAM-M8Q from u-blox this module is a "Smart Antenna" receiver meaning the antenna is built direc
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P 4In Stock
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SparkFun Power Management IC Development Tools The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration we've changed the input charge connector to USB-C and provided charge rate selection as wel
Datasheet
22In Stock
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No
SparkFun Power Management IC Development Tools Haptic Motor Driver - DRV2605L 26In Stock
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SparkFun Power Management IC Development Tools The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver (SCMD) and miniaturizes them adding Qwiic ports for plug and play functionality. Boasting the same 4245 PSOC and 2-channel motor ports as the SCMD th
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Flex Sensor 2.2"" 52In Stock
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Mult.: 1