Engineering Tools

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SparkFun Antenna Development Tools The RTL-SDR BLOG V3 is a low-cost software defined radio USB dongle. Perfect for getting into projects that utilize software defined radios or just learning more about them. The RTL-SDR Blog V3 is an improved RTL-SDR dongle. RTL-SDR dongles were ori
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Antenna Development Tools Antenna Kits
SparkFun GNSS / GPS Development Tools The SparkFun NEO-M8U GPS Breakout is a high quality GPS board with equally impressive configuration options. The NEO-M8U takes advantage of u-blox's Untethered Dead Reckoning (UDR) technology. The module provides continuous navigation without needing 412In Stock
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GPS Development Tools Breakout Boards I2C
SparkFun GNSS / GPS Development Tools Standard GPS gets you within a few meters but when you need to know exactly where you are you need RTK. Real-Time Kinematics (RTK) technology has mastered high-precision GPS dialing in accuracy down to the millimeter.The SparkFun GPS-RTK-SMA raise
Datasheet
224In Stock
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GPS Development Tools Breakout Boards I2C, UART, USB
SparkFun GNSS / GPS Development Tools With GNSS you can know where you are where you're going and how to get there anywhere on Earth within 30 seconds. This means the higher the accuracy the better! Our versatile global positioning combo breakout pairs the u-blox ZED-F9P multi-band h 19In Stock
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GPS Development Tools Breakout Boards I2C, UART, USB
SparkFun GNSS / GPS Development Tools The SparkFun Dead Reckoning Breakout SMA - ZED-F9R is a high precision sensor fusion GPS board with equally impressive configuration options and takes advantage of u-blox's Automotive Dead Reckoning (ADR) technology. The ZED-F9R module provides a hi 33In Stock
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GPS Development Tools Breakout Boards
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 7In Stock
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GPS Development Tools Breakout Boards UART, USB Type-C
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
451In Stock
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NFC/RFID Development Tools Reader Modules RS 232, UART
SparkFun GNSS / GPS Development Tools Professional-Grade Millimeter-Level GPS AccuracyWhen standard GPS accuracy of a few meters isn't good enough you need RTK. Real-Time Kinematics (RTK) technology has mastered high-precision positioning dialing in accuracy down to the millimeter. Th
Datasheet
282In Stock
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GPS Development Tools Evaluation Boards I2C, SPI, UART, USB
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
174In Stock
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Multiple Function Sensor Development Tools Weather Meter Kits
SparkFun Interface Development Tools With this USB-C breakout you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad. The vertical orientation of the USB-C connector also makes it convenient for panel mounts in projects 131In Stock
100Expected 8/13/2026
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Interface Development Tools Breakout Boards USB Type-C
SparkFun Power Management IC Development Tools The SparkFun 5V Buck Regulator Breakout features the AP63357 from Diodes Inc. a 3.5A synchronous buck converter with a wide input voltage range of 3.8V to 32V. The fully integrated 74mΩ high-side power MOSFET/40mΩ low-side power MOSFET provi 65In Stock
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Power Management IC Development Tools
SparkFun Power Management IC Development Tools The SparkFun 5V BabyBuck Regulator Breakout features the AP63357 from Diodes Inc. a 3.5A synchronous buck converter with a wide input voltage range of 3.8V to 32V. The fully integrated 74mΩ high-side power MOSFET/40mΩ low-side power MOSFET p 101In Stock
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Power Management IC Development Tools
SparkFun Power Management IC Development Tools The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc. a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. This full-size 1in. x 1in. version of our buck regulator boards is configured to provide a r 27In Stock
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Power Management IC Development Tools Breakout Boards
SparkFun Development Boards & Kits - Other Processors The MicroMod Main Board - Single is a specialized carrier board that allows you to interface a MicroMod Processor Board with a single MicroMod Function Board. With the M.2 MicroMod connector connecting your Processor and Function Boards is a breeze. 17In Stock
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Development Boards & Kits - Other Processors Add-On Boards USB
SparkFun Interface Development Tools The SparkFun USB-C Host Shield contains all of the digital logic and analog circuitry necessary to implement a USB peripheral/host controller with your Arduino. This means you could use your Arduino to interface with and control any USB 2.0 compatibl 3In Stock
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Interface Development Tools
SparkFun Multiple Function Sensor Development Tools The SparkFun MicroMod STM32 Processor Board is ready to rock your MicroMod world with its ARM Cortex -M4 32-bit RISC core! This little Processor Board provides you with an economical and easy to use development platform if you're needing more powe 9In Stock
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Multiple Function Sensor Development Tools Development Boards
SparkFun Power Management IC Development Tools The MyoWare® 2.0 Power Shield is designed to easily power the MyoWare 2.0 Muscle Sensor for remote applications. The MyoWare Power Shield is equipped with snap connectors on the board so you can easily stack it to the top side of the MyoWare Musc 10In Stock
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Power Management IC Development Tools Shields USB Type-C
SparkFun Multiple Function Sensor Development Tools Capture complex environmental movement and location data without writing a single line of code! The SparkFun DataLogger IoT is a powerful preprogrammed data logger designed for users who need to capture a lot of data quickly and get back to their 4In Stock
2Expected 7/27/2026
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Multiple Function Sensor Development Tools Development Kits USB Type-C
SparkFun Multiprotocol Development Tools Don't be fooled by its miniature size; the SparkFun Pro Micro ESP32-C3 packs a punch. This micro marvel crams the powerful ESP32-C3 a single-core RISC-V powerhouse with 400KB of SRAM into a compact 1.3in. x 0.7in. board. Clocking in at 160MHz it's 20In Stock
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Multiprotocol Development Tools Development Boards ADC, I2C, SPI, UART
SparkFun Power Management IC Development Tools The SparkFun 3-Phase Brushless Motor Driver featuring the TMC6300 from ADI + Trinamic is a powerful and easy-to-use three-phase motor driver that was designed to control our Brushless Gimbal Motor. It can be used to control any 3-phase BLDC or PMSM 44In Stock
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Power Management IC Development Tools Breakout Boards
SparkFun Power Management IC Development Tools The SparkFun IoT Brushless Motor Driver is a powerful easy-to-use motor driver that can control any 3-phase BLDC with built-in WiFi and Bluetooth capabilities! However with our on-board Three Phase Brushless Gimbal Motor you can be sure of getti 5In Stock
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Power Management IC Development Tools Development Kits 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 28In Stock
17On Order
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Acceleration Sensor Development Tools Breakout Boards I2C, SPI
SparkFun Magnetic Sensor Development Tools The SparkFun Qwiic Micro MMC5983MA Magnetometer is a micro-sized 0.75in. by 0.30in. sensor that utilizes the highly sensitive triple-axis magnetometer by MEMSIC. We've attached the magnetometer IC onto an incredibly small Qwiic board form factor tha 6In Stock
105On Order
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Magnetic Sensor Development Tools Magnetometers I2C
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 41In Stock
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Pressure Sensor Development Tools Development Boards I2C, SPI
SparkFun Acceleration Sensor Development Tools The SparkFun Qwiic Micro ISM330DHCX Six Degrees of Freedom IMU is a micro-sized 0.75in. by 0.30in. sensor featuring STMicroelectronics' ISM330DHCX; a high-performance 3D digital accelerometer and 3D digital gyroscope tailored for Industry 4.0. Applic 16In Stock
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Acceleration Sensor Development Tools Breakout Boards I2C, SPI