SparkFun Engineering Tools

Results: 539
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SparkFun Pressure Sensor Development Tools The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized 1in. by 1in. absolute pressure sensor breakout from Bosch Sensortec. The BMP581 boasts exceptional resolution (down to 1/64Pa) and accuracy while maintaining on-chip linearization and tem 81In Stock
Min.: 1
Mult.: 1

Pressure Sensor Development Tools Development Boards I2C, SPI
SparkFun Interface Development Tools Bus Pirate - v3.6a
Datasheet
38In Stock
50Expected 10/6/2026
Min.: 1
Mult.: 1

Interface Development Tools
SparkFun Audio IC Development Tools WAV Trigger 156In Stock
Min.: 1
Mult.: 1

Audio IC Development Tools
SparkFun Zigbee Development Tools - 802.15.4 Xbee Explorer Regulated 210In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 Xbee Explorer Dongle Explorer Dongle 91In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 XBee Explorer USB Explorer USB 144In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 XBee Explorer Serial Explorer Serial
Datasheet
106In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools
SparkFun WiFi Development Tools - 802.11 The SparkFun ESP32 WROOM Thing Plus with USB-C is a great place to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 WROOM Thing Plus. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU
WiFi Development Tools Development Boards I2C, I2S, SPI, UART, USB
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 GNSS / GPS Development Tools The SparkFun Triband GNSS RTK Breakout uses the UM980 module from Unicore Communications to deliver positioning data with exceptional accuracy. How accurate? When an RTK solution is reached this board knows its X Y and Z location within roughly th N/A
Min.: 1
Mult.: 1
GPS Development Tools Breakout Boards UART, USB Type-C
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 15In 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 22In Stock
Min.: 1
Mult.: 1

Zigbee Development Tools Breakout Boards USB
SparkFun Interface Development Tools USB to RS-485 Converter
Datasheet

Interface Development Tools
SparkFun Interface Development Tools QwiicBus - EndPoint
Datasheet
342In Stock
528Expected 11/30/2026
Min.: 1
Mult.: 1
Interface Development Tools I2C
SparkFun Power Management IC Development Tools SparkFun BabyBuck Regulator Breakout - 3.3V (AP63203) 361In Stock
Min.: 1
Mult.: 1
Power Management IC Development Tools Breakout 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
2In Stock
3On Order
Min.: 1
Mult.: 1
GPS Development Tools Evaluation Kits
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
230In Stock
Min.: 1
Mult.: 1
NFC/RFID Development Tools Reader Modules RS 232, UART
SparkFun Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Datasheet
664In Stock
1.080Expected 10/1/2026
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
89In Stock
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Evaluation Boards
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
80In Stock
114Expected 9/29/2026
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
Min.: 1
Mult.: 1
GPS Development Tools Development Boards I2C, SPI, UART, USB
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
105In Stock
Min.: 1
Mult.: 1
No
WiFi Development Tools Development Boards I2C, I2S, SPI, UART
SparkFun Data Conversion IC Development Tools I2C DAC Breakout - MCP4725
Datasheet
342In Stock
Min.: 1
Mult.: 1

Data Conversion IC Development Tools
SparkFun Memory IC Development Tools microSD Transflash Breakout
Datasheet
122In Stock
Min.: 1
Mult.: 1

Memory IC Development Tools Breakout Boards