SparkFun Engineering Tools

Results: 524
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Interface Type
SparkFun Interface Development Tools QwiicBus - EndPoint
Datasheet
323In Stock
421Expected 30/11/2026
$14.95
Min.: 1
Mult.: 1
Interface Development Tools I2C
SparkFun Development Boards & Kits - AVR Pro Micro - 5V/16MHz
Datasheet
175In Stock
172On Order
$23.99
Min.: 1
Mult.: 1
Development Boards & Kits - AVR
SparkFun GNSS / GPS Development Tools Centimeter-Grade Surveying Radically SimplifiedThe SparkFun RTK Facet is your all-in-one solution for high-precision geolocation and surveying. It delivers centimeter-grade measurements in minutes packing the power of a $10 000 surveying device int 16In Stock
1Expected 14/12/2026
$739.95
Min.: 1
Mult.: 1
GPS Development Tools Breakout Boards I2C
SparkFun NFC/RFID Development Tools RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields for the purposes of identifying and tracking tags attached to objects. With this ID-20LA RFID Reader module from ID Innovations you can r
Datasheet
228In Stock
$37.50
Min.: 1
Mult.: 1
NFC/RFID Development Tools Reader Modules RS 232, UART
SparkFun Distance Sensor Development Tool The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vertical Cavity Surface Emitting Laser (VCSEL) from AMS. The dToF device is based on a single-photon avalan 83In Stock
$15.95
Min.: 1
Mult.: 1
Distance Sensor Development Tool ToF Imagers GPIO, I2C
SparkFun Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Datasheet
1,522In Stock
$3.95
Min.: 1
Mult.: 1
No
Daughter Cards & OEM Boards Daughter Cards
SparkFun Development Boards & Kits - AVR The SparkFun OpenLog with Headers is an open-source data logger that acts as a "black box" for your digital project. This board can be a lifesaver and works over a simple serial connection to store large amounts of data on a microSD card. Whether you 75In Stock
$21.50
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Evaluation Boards
SparkFun Development Boards & Kits - AVR RedBoard Programmed With Arduino
Datasheet
81In Stock
$22.50
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Evaluation Boards SPI, UART, USB
SparkFun Development Boards & Kits - ARM Meet the Teensy 4.0 a compact development board that packs one of the fastest microcontrollers available into the familiar Teensy footprint. This board is built around an ARM Cortex-M7 CPU running at 600 MHz. This raw processing power is supported b
Mouser does not presently sell this product in your region.
No
Development Boards & Kits - ARM Development Boards CAN, I2C, I2S, SDIO, SPI, USB
SparkFun Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the
Datasheet
185In Stock
$23.95
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Development Boards I2C, SPI, UART
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU 8In Stock
$506.20
Min.: 1
Mult.: 1
GPS Development Tools Development Boards I2C, SPI, UART, USB
SparkFun Multiple Function Sensor Development Tools The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sens
Datasheet
66In Stock
$48.95
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools Evaluation Boards I2C
SparkFun WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus (Micro-B) is the perfect foundation for your Internet of Things projects. Powered by the ESP32 WROOM module from Espressif this board features a highly adaptive Xtensa Dual-Core 32-bit LX6 microprocessor operating
Datasheet
106In Stock
$24.95
Min.: 1
Mult.: 1
No
WiFi Development Tools Development Boards I2C, I2S, SPI, UART
SparkFun Memory IC Development Tools microSD Transflash Breakout
Datasheet
94In Stock
$5.95
Min.: 1
Mult.: 1
Memory IC Development Tools Breakout Boards
SparkFun Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
Datasheet
105In Stock
$5.09
Min.: 1
Mult.: 1
Optical Sensor Development Tools
SparkFun Interface Development Tools Opto-isolator Breakout 193In Stock
$5.95
Min.: 1
Mult.: 1
Interface Development Tools
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 56In Stock
$7.25
Min.: 1
Mult.: 1
Amplifier IC Development Tools
SparkFun Power Management IC Development Tools Energy Harvest B/O LTC3588
Datasheet
30In Stock
$41.50
Min.: 1
Mult.: 1
Power Management IC Development Tools Breakout Boards
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
$2.95
Min.: 1
Mult.: 1
Interface Development Tools
SparkFun Interface Development Tools USB MicroB Plug Breakout 152In Stock
$6.30
Min.: 1
Mult.: 1
Interface Development Tools
SparkFun GNSS / GPS Development Tools LED Driver B/O - TLC5940
Datasheet
23In Stock
$20.14
Min.: 1
Mult.: 1
GPS Development Tools
SparkFun LED Lighting Development Tools Shift Register B/O 74HC595 36In Stock
$4.95
Min.: 1
Mult.: 1
LED Lighting Development Tools
SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
Datasheet
12In Stock
$10.50
Min.: 1
Mult.: 1
Audio IC Development Tools
SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 11In Stock
20Expected 29/10/2026
$13.95
Min.: 1
Mult.: 1
Audio IC Development Tools
SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
59In Stock
$4.50
Min.: 1
Mult.: 1
Data Conversion IC Development Tools