SparkFun Engineering Tools

Results: 501
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SparkFun Zigbee Development Tools - 802.15.4 XBee Explorer Serial Explorer Serial
Datasheet
180In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools
SparkFun WiFi Development Tools - 802.11 The SparkFun Arduino UNO R4 WiFi Qwiic Kit is a great way to start with Arduino and the Qwiic-connect system. This kit includes everything you need to build a WiFi-enabled project including an Arduino UNO R4 board an assortment of Qwiic-enabled sen 29In Stock
Min.: 1
Mult.: 1

WiFi Development Tools Starter Kits
SparkFun Development Boards & Kits - ARM The SparkFun MicroMod Teensy Processor with Copy Protection leverages the awesome computing power of the NXP iMXRT1062 chip and pairs it with the M.2 MicroMod connector to allow you to plug it into your choice of compatible MicroMod Carrier Board. Th

Development Boards & Kits - ARM Development Boards CAN, I2C, I2S, PWM, SDIO, SPI, UART, USB
SparkFun Multiprotocol Development Tools The SparkFun Thing Plus Matter is the first easily accessible board of its kind that combines Matter and SparkFun s Qwiic ecosystem for agile development and prototyping of Matter-based IoT devices. The MGM240P wireless module from Silicon Labs p
Datasheet
15In Stock
61On Order
Min.: 1
Mult.: 1

Multiprotocol Development Tools Evaluation Boards I2C, SPI, UART
SparkFun Development Boards & Kits - Other Processors The SparkFun MicroMod mikroBUS Starter Kit is designed to give you just what you need to start using the MicroMod and Click ecosystems side-by-side. The core of this kit is designed around the SparkFun MicroMod mikroBUS Carrier Board and the Sp 5In Stock
Min.: 1
Mult.: 1

Development Boards & Kits - Other Processors Starter Kits I2C, SPI, UART
SparkFun Zigbee Development Tools - 802.15.4 The SparkFun Digi XBee Development Board is designed to help you quickly and easily prototype low-power cellular IoT applications using the new Digi XBee 3 Low-Power LTE-M/NB-IoT Digi XBee RR. With the SparkFun Digi XBee Development Board you w 20In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools Development Boards I2C, UART
SparkFun Zigbee Development Tools - 802.15.4 Unleash the power of Digi XBee modules with the next-gen SparkFun Digi XBee Explorer Regulated! This versatile breakout board bypasses a USB-C connection packing all the XBee functionality you need alongside the power of Digi's newest XBee 3 mod 26In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools Breakout Boards USB
SparkFun Zigbee Development Tools - 802.15.4 The Sparkfun Digi XBee Arduino Shield is your gateway to a world of wireless innovation on your favorite Arduino device. This shield integrates Digi's cutting-edge XBee 3 Low-Power LTE-M/NB-IoT and Digi XBee RR Pro modules (including LTE cellular 23In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools Breakout Boards USB
SparkFun Daughter Cards & OEM Boards OBD-II to DB9 Cable 305In Stock
Min.: 1
Mult.: 1

Daughter Cards & OEM Boards
SparkFun Development Boards & Kits - ARM Meet the Teensy 4.0 a compact development board that packs one of the fastest microcontrollers available today into a familiar project-ready package. This version comes with headers pre-soldered eliminating the need for additional soldering. This
More Info Available
Development Boards & Kits - ARM Development Boards
SparkFun GNSS / GPS Development Tools The SparkFun RTK Surveying Kit has everything you need to get centimeter level global positioning measurements using GNSS RTK. We've created a handy carrying case to protect the most expensive bits allowing you to quickly attach the L1/L2 antenna an
6In Stock
Min.: 1
Mult.: 1
GPS Development Tools Evaluation Kits


SparkFun Display Development Tools The SparkFun SerLCD is an AVR-based serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
Datasheet
39In Stock
Min.: 1
Mult.: 1
Display Development Tools On Screen Display Boards
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. This is the ID-20LA a very simple to use RFID reader module from
Datasheet
216In Stock
243Expected 6/19/2026
Min.: 1
Mult.: 1
NFC/RFID Development Tools Reader Modules RS 232, UART
SparkFun Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Datasheet
539In Stock
820On Order
Min.: 1
Mult.: 1
No
Daughter Cards & OEM Boards Daughter Cards
SparkFun Development Boards & Kits - AVR OpenLog
Datasheet
559In Stock
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR
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
231In Stock
Min.: 1
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No
Development Boards & Kits - AVR Evaluation Boards
SparkFun Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
Datasheet
193In Stock
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools Weather Meter Kits
SparkFun WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
Datasheet
68In Stock
Min.: 1
Mult.: 1
No
WiFi Development Tools Development Boards I2C, I2S, SPI, UART
SparkFun Memory IC Development Tools microSD Transflash Breakout
Datasheet
90In Stock
Min.: 1
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Memory IC Development Tools Breakout Boards
SparkFun Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
Datasheet
68In Stock
Min.: 1
Mult.: 1

Optical Sensor Development Tools
SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
Datasheet
198In Stock
250Expected 6/22/2026
Min.: 1
Mult.: 1

Switch IC Development Tools
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 77In Stock
Min.: 1
Mult.: 1

Amplifier IC Development Tools
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
Min.: 1
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Interface Development Tools
SparkFun Interface Development Tools USB MicroB Plug Breakout 195In Stock
Min.: 1
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Interface Development Tools
SparkFun GNSS / GPS Development Tools LED Driver B/O - TLC5940
Datasheet
26In Stock
Min.: 1
Mult.: 1

GPS Development Tools