SparkFun Electronics Engineering Tools

Results: 539
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SparkFun Multiple Function Sensor Development Tools The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be ext 86In Stock
Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools
SparkFun Temperature Sensor Development Tools Digital Temp Sensor Breakout TMP102 607In Stock
Min.: 1
Mult.: 1

Temperature Sensor Development Tools Breakout Boards I2C
SparkFun Multiple Function Sensor Development Tools The SparkFun LSM6DSO 6 Degrees of Freedom Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing interrupt functions. Due to the capabilities and low cost of the LSM6DSO we've created this small breakou 153In Stock
Min.: 1
Mult.: 1
Multiple Function Sensor Development Tools Breakout Boards I2C, SPI
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 Single Photon Avalanch 96In Stock
Min.: 1
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Distance Sensor Development Tool ToF Imagers GPIO, I2C
SparkFun Acceleration Sensor Development Tools The SparkFun Qwiic ISM330DHCX Six Degrees of Freedom IMU is a standard-sized 1in. by 1in. breakout featuring STMicroelectronics' ISM330DHCX; a high-performance 3D digital accelerometer and 3D digital gyroscope tailored for Industry 4.0. Applications 75In Stock
Min.: 1
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Acceleration Sensor Development Tools Breakout Boards I2C, SPI
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
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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 155In 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
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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
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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
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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
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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
340In 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
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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
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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
657In 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
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Development Boards & Kits - AVR Evaluation Boards