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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Sensor Development Tools Built around the STHS34PF80 sensor from STMicroelectronics this board is designed to give engineers the ability to easily experiment and develop applications with the sensor. The board measures 1" x 1" and includes two Qwiic sensors four mounting h SEN-22494 SparkFun 1: $16.95 32In Stock	Mfr. Part No. SEN-22494 Mouser Part No 474-SEN-22494	SparkFun	Optical Sensor Development Tools Built around the STHS34PF80 sensor from STMicroelectronics this board is designed to give engineers the ability to easily experiment and develop applications with the sensor. The board measures 1" x 1" and includes two Qwiic sensors four mounting h		32In Stock	$16.95	Min.: 1 Mult.: 1
Optical Sensor Development Tools The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High-Speed High-Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Sensor features a single-chip high-resolution color sensor capable of measuring four channels SEN-22638 SparkFun 1: $13.50 66In Stock	Mfr. Part No. SEN-22638 Mouser Part No 474-SEN-22638	SparkFun	Optical Sensor Development Tools The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High-Speed High-Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Sensor features a single-chip high-resolution color sensor capable of measuring four channels		66In Stock	$13.50	Min.: 1 Mult.: 1
Optical Sensor Development Tools The SparkFun Qwiic Mini Tristimulus Color Sensor is built around the OPT4048 High-Speed High Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Mini Sensor features a single-chip high-resolution color sensor capable of measuring four SEN-22639 SparkFun 1: $11.50 56In Stock	Mfr. Part No. SEN-22639 Mouser Part No 474-SEN-22639	SparkFun	Optical Sensor Development Tools The SparkFun Qwiic Mini Tristimulus Color Sensor is built around the OPT4048 High-Speed High Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Mini Sensor features a single-chip high-resolution color sensor capable of measuring four		56In Stock	$11.50	Min.: 1 Mult.: 1
Magnetic Sensor Development Tools The SparkFun TMAG5273 Qwiic Linear 3D Hall-Effect Sensor is a low-power high-precision magnetic field sensor that can detect a magnetic field's presence strength and direction in three dimensions. This board is perfect for applications involving m SEN-23880 SparkFun 1: $7.50 88In Stock	Mfr. Part No. SEN-23880 Mouser Part No 474-SEN-23880	SparkFun	Magnetic Sensor Development Tools The SparkFun TMAG5273 Qwiic Linear 3D Hall-Effect Sensor is a low-power high-precision magnetic field sensor that can detect a magnetic field's presence strength and direction in three dimensions. This board is perfect for applications involving m		88In Stock	$7.50	Min.: 1 Mult.: 1
Magnetic Sensor Development Tools The SparkFun TMAG5273 Qwiic Mini Linear 3D Hall-Effect Sensor is a low-power high-precision magnetic field sensor that can detect a magnetic field's presence strength and direction in three dimensions. This board is perfect for applications involv SEN-23881 SparkFun 1: $7.90 83In Stock 114Expected 27/11/2026	Mfr. Part No. SEN-23881 Mouser Part No 474-SEN-23881	SparkFun	Magnetic Sensor Development Tools The SparkFun TMAG5273 Qwiic Mini Linear 3D Hall-Effect Sensor is a low-power high-precision magnetic field sensor that can detect a magnetic field's presence strength and direction in three dimensions. This board is perfect for applications involv		83In Stock 114Expected 27/11/2026	$7.90	Min.: 1 Mult.: 1
Power Management IC Development Tools LiPo batteries are a great way to power your projects. They're small lightweight and pack a pretty good punch for their size. Unfortunately even the best batteries eventually run low on power and when they do it's often unexpected (and at the wors TOL-20680 SparkFun 1: $13.95 16In Stock	Mfr. Part No. TOL-20680 Mouser Part No 474-TOL-20680	SparkFun	Power Management IC Development Tools LiPo batteries are a great way to power your projects. They're small lightweight and pack a pretty good punch for their size. Unfortunately even the best batteries eventually run low on power and when they do it's often unexpected (and at the wors		16In Stock	$13.95	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 The SparkFun IN100 NanoBeacon Lite Board offers the ubiquitous 2.4 GHz wireless low-energy BT beacon breakout with exceptionally low power consumption features and minimal programming required. The board features the IN100 NanoBeacon from InPlay WRL-21293 SparkFun 1: $6.50 77In Stock	Mfr. Part No. WRL-21293 Mouser Part No 474-WRL-21293	SparkFun	Bluetooth Development Tools - 802.15.1 The SparkFun IN100 NanoBeacon Lite Board offers the ubiquitous 2.4 GHz wireless low-energy BT beacon breakout with exceptionally low power consumption features and minimal programming required. The board features the IN100 NanoBeacon from InPlay		77In Stock	$6.50	Min.: 1 Mult.: 1
Zigbee Development Tools - 802.15.4 Unleash the power of Digi XBee modules with the next-gen SparkFun Digi XBee Explorer USB-C! This compact easy-to-use adapter is the perfect bridge between your computer and any through-hole Digi XBee module making prototyping and development a WRL-22043 SparkFun 1: $19.50 55In Stock	Mfr. Part No. WRL-22043 Mouser Part No 474-WRL-22043	SparkFun	Zigbee Development Tools - 802.15.4 Unleash the power of Digi XBee modules with the next-gen SparkFun Digi XBee Explorer USB-C! This compact easy-to-use adapter is the perfect bridge between your computer and any through-hole Digi XBee module making prototyping and development a Learn More about SparkFun xbee development boards		55In Stock	$19.50	Min.: 1 Mult.: 1
Switch IC Development Tools A/D MUX Breakout CD74HC4067 BOB-09056 SparkFun 1: $6.50 594In Stock	Mfr. Part No. BOB-09056 Mouser Part No 474-BOB-09056	SparkFun	Switch IC Development Tools A/D MUX Breakout CD74HC4067 Learn More about SparkFun breakout boards	Datasheet	594In Stock	$6.50	Min.: 1 Mult.: 1
Interface Development Tools This is a breakout board for the SP3485 RS-485 transceiver IC which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver so it can only communicate one way at a time but it can reach transmission speeds of up to 10M BOB-10124 SparkFun 1: $12.50 570In Stock	Mfr. Part No. BOB-10124 Mouser Part No 474-BOB-10124	SparkFun	Interface Development Tools This is a breakout board for the SP3485 RS-485 transceiver IC which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver so it can only communicate one way at a time but it can reach transmission speeds of up to 10M Learn More about SparkFun breakout boards		570In Stock	$12.50	Min.: 1 Mult.: 1
Interface Development Tools This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package thi BOB-12731 SparkFun 1: $22.95 152In Stock	Mfr. Part No. BOB-12731 Mouser Part No 474-BOB-12731	SparkFun	Interface Development Tools This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package thi Learn More about SparkFun breakout boards	Datasheet	152In Stock	$22.95	Min.: 1 Mult.: 1
Ethernet Development Tools RJ45 Breakout BOB-13021 SparkFun 1: $7.95 169In Stock 136On Order	Mfr. Part No. BOB-13021 Mouser Part No 474-BOB-13021	SparkFun	Ethernet Development Tools RJ45 Breakout Learn More about SparkFun breakout boards	Datasheet	169In Stock 136On Order	$7.95	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards SOIC to DIP Adapter - 8-Pin BOB-13655 SparkFun 1: $3.75 398In Stock	Mfr. Part No. BOB-13655 Mouser Part No 474-BOB-13655	SparkFun	Daughter Cards & OEM Boards SOIC to DIP Adapter - 8-Pin Learn More about SparkFun breakout boards		398In Stock	$3.75	Min.: 1 Mult.: 1
Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe BOB-16784 SparkFun 1: $6.95 254In Stock	Mfr. Part No. BOB-16784 Mouser Part No 474-BOB-16784	SparkFun	Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe Learn More about SparkFun bob 14685 qwiic mux breakout	Datasheet	254In Stock	$6.95	Min.: 1 Mult.: 1
Audio IC Development Tools The SparkFun Analog MEMS Microphone Breakout makes it incredibly easy to work with the high-quality SPH8878LR5H-1 analog microphone from Knowles. We designed this board with an integrated OPA344 OpAmp to boost the microphone's output to a usable leve BOB-19389 SparkFun 1: $8.95 166In Stock 148Expected 02/11/2026	Mfr. Part No. BOB-19389 Mouser Part No 474-BOB-19389	SparkFun	Audio IC Development Tools The SparkFun Analog MEMS Microphone Breakout makes it incredibly easy to work with the high-quality SPH8878LR5H-1 analog microphone from Knowles. We designed this board with an integrated OPA344 OpAmp to boost the microphone's output to a usable leve Learn More about SparkFun bob 19389 analog mems microphone breakout		166In Stock 148Expected 02/11/2026	$8.95	Min.: 1 Mult.: 1
LED Lighting Development Tools The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default each channel is driven at 330mA; that current can be reduced by either presenting a COM-13705 SparkFun 1: $17.50 119In Stock	Mfr. Part No. COM-13705 Mouser Part No 474-COM-13705	SparkFun	LED Lighting Development Tools The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default each channel is driven at 330mA; that current can be reduced by either presenting a	Datasheet	119In Stock	$17.50	Min.: 1 Mult.: 1
LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s COM-13716 SparkFun 1: $8.95 194In Stock	Mfr. Part No. COM-13716 Mouser Part No 474-COM-13716	SparkFun	LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s	Datasheet	194In Stock	$8.95	Min.: 1 Mult.: 1
Interface Development Tools QwiicBus - EndPoint COM-16988 SparkFun 1: $14.95 270In Stock 421Expected 10/11/2026	Mfr. Part No. COM-16988 Mouser Part No 474-COM-16988	SparkFun	Interface Development Tools QwiicBus - EndPoint Learn More about SparkFun qwiicbus endpoint	Datasheet	270In Stock 421Expected 10/11/2026	$14.95	Min.: 1 Mult.: 1
Power Management IC Development Tools SparkFun Buck Regulator Breakout - 3.3V (AP63203) COM-18356 SparkFun 1: $7.50 229In Stock	Mfr. Part No. COM-18356 Mouser Part No 474-COM-18356	SparkFun	Power Management IC Development Tools SparkFun Buck Regulator Breakout - 3.3V (AP63203) Learn More about SparkFun ap63203 regulator breakouts		229In Stock	$7.50	Min.: 1 Mult.: 1
Development Boards & Kits - AVR Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to soft DEV-11061 SparkFun 1: $61.25 100In Stock	Mfr. Part No. DEV-11061 Mouser Part No 474-DEV-11061	SparkFun	Development Boards & Kits - AVR Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to soft		100In Stock	$61.25	Min.: 1 Mult.: 1
Development Boards & Kits - AVR Arduino Pro Mini 328 - 3.3V/8MHz DEV-11114 SparkFun 1: $11.25 363In Stock	Mfr. Part No. DEV-11114 Mouser Part No 474-DEV-11114	SparkFun	Development Boards & Kits - AVR Arduino Pro Mini 328 - 3.3V/8MHz Learn More about SparkFun arduino pro mini 328		363In Stock	$11.25	Min.: 1 Mult.: 1
Interface Development Tools CAN-BUS Shield DEV-13262 SparkFun 1: $35.95 91In Stock	Mfr. Part No. DEV-13262 Mouser Part No 474-DEV-13262	SparkFun	Interface Development Tools CAN-BUS Shield	Datasheet	91In Stock	$35.95	Min.: 1 Mult.: 1
Development Boards & Kits - ARM If you re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers the SparkFun SAMD21 Mini Breakout is a great landing spot. The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18 a 32-bit ARM Cortex-M0 DEV-13664 SparkFun 1: $24.95 54In Stock	Mfr. Part No. DEV-13664 Mouser Part No 474-DEV-13664	SparkFun	Development Boards & Kits - ARM If you re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers the SparkFun SAMD21 Mini Breakout is a great landing spot. The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18 a 32-bit ARM Cortex-M0 Learn More about SparkFun breakout boards		54In Stock	$24.95	Min.: 1 Mult.: 1
Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b DEV-15096 SparkFun 1: $10.80 244In Stock	Mfr. Part No. DEV-15096 Mouser Part No 474-DEV-15096	SparkFun	Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b Learn More about SparkFun serial basic breakout	Datasheet	244In Stock	$10.80	Min.: 1 Mult.: 1
Development Boards & Kits - ARM The SparkFun MicroMod Teensy Processor brings the high-performance computing power of the Teensy platform developed by PJRC to the flexible MicroMod ecosystem. This board leverages the NXP iMXRT1062 processor built around an ARM Cortex-M7 CPU run DEV-16402 SparkFun 1: $24.95 307In Stock	Mfr. Part No. DEV-16402 Mouser Part No 474-DEV-16402	SparkFun	Development Boards & Kits - ARM The SparkFun MicroMod Teensy Processor brings the high-performance computing power of the Teensy platform developed by PJRC to the flexible MicroMod ecosystem. This board leverages the NXP iMXRT1062 processor built around an ARM Cortex-M7 CPU run Learn More about SparkFun micromod devices		307In Stock	$24.95	Min.: 1 Mult.: 1

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