SparkFun is a renowned manufacturer and distributor of high-quality electronic components, educational kits, and prototyping modules. The company has gained recognition among hobbyists, engineers, and students, offering a wide selection of innovative solutions that facilitate electronics learning and the development of advanced projects.
The SparkFun product range includes microcontroller modules, sensors, expansion boards, communication modules, and robotics kits, enabling users to quickly create intelligent systems.
The brand is known not only for the high quality of its products but also for its extensive educational resources, documentation, and schematics, supporting users at every stage of their projects.
There are 747 products.
KIT-14102
A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It communicates via the serial interface. SparkFun SEN-13879
Your 5V system can wield great power with this big, beefy relay board. Kit contains all the parts you need to get your high-power load under control. Sparkfun KIT-13815
Qduino Mini is a tiny, Arduino-compatible board with ATmega32u4 (8MHz, 32kB Flash, 2kB RAM), a LiPol battery connector and charger built-in. SparkFun DEV-13614
Development board specially designed to add advanced hardware I/O capabilities to your Android or PC application; PIC microcontroller connects an app on your PC or Android device to low-level peripherals like GPIO, PWM, ADC, I2C, SPI, and UART. DEV-13613
8x7 LED matrix display module (56 diodes). The Charlieplexing technique used allows to control each LED with 8 outputs. SparkFun COM-13795
Troubleshooting tool that communicates between a PC and any embedded device over 1-,2-,3-wire, UART, I2C, SPI, and HD44780 LCD protocols - all at voltages from 0-5.5VDC. Eliminates a ton of early prototyping effort when working with new or unknown chips. TOL-12942
With an integrated ESP8266 WiFi controller this module is a one-stop shop for almost any Internet-connected project. Firmware can be developed in Arduino and uploaded over a simple, serial interface. WRL-13711
The CY7C65213 USB to UART serial breakout is designed to provide users with a means to access all available I/O pins on the IC, and to provide a 6-pin UART header that is compatible with other SparkFun breakout boards. This breakout has a microUSB connector and other support circuitry to get the IC quickly up and running. BOB-13830
The SparkFun Roshamglo is the new and fun way to play Rock-Paper-Scissors with your friends! The board uses the ATtiny84, and has an IR LED and receiver to communicate between badges. KIT-14130
Educational platform designed to learn programming using the Arduino IDE. A series of guides has been prepared for the set. SparkFun DEV-12651
Love to Code Chibi Clip Mounting Accessory
Base board compatible with Arduino. It was equipped with an Atmega 328P microcontroller. It has 14 I/O lines (including 6 PWM channels) and 6 analog inputs. SparkFun DEV-14525
SparkFun provides electronic products designed for education and learning through hands-on experiments. The brand’s educational kits make it easier to start working with electronics and programming, allowing users to quickly understand the fundamentals of electronic circuits. Development boards, such as the SparkFun RedBoard, serve as an excellent alternative to Arduino, offering compatibility and additional enhancements.
The product range includes starter kits containing essential components such as sensors, jumper wires, resistors, LEDs, and communication modules. This enables beginners to build their first circuits easily, without the need for soldering or advanced tools.
SparkFun is also committed to technology education, providing online courses, tutorials, and open-source projects. Collaboration with universities and educational institutions helps promote STEM education (Science, Technology, Engineering, and Mathematics).
One of SparkFun’s core offerings is microcontroller boards, which form the foundation for many electronic projects. Available models include Arduino-based boards, ESP32, Raspberry Pi Pico, and ARM Cortex-M, enabling the development of smart systems, robotics, and IoT applications.
With comprehensive documentation and support for multiple programming languages, SparkFun microcontrollers are a great choice for both beginners and advanced users. The company also offers expansion modules, which simplify the integration of sensors, communication modules, and user interfaces, making them ideal for creating functional and scalable systems.
Modern electronic devices require reliable communication, and SparkFun provides Wi-Fi, Bluetooth, LoRa, and NFC modules to facilitate data transmission over various distances and conditions.
A standout product is the RFID reader, which allows for wireless object identification. RFID modules are widely used in access control systems, process automation, and smart asset management.
Additionally, SparkFun LoRa modules enable long-distance data transmission with minimal power consumption, making them ideal for environmental monitoring, smart agriculture, and industrial automation.
SparkFun offers a wide selection of sensors for measuring temperature, humidity, pressure, air quality, light intensity, and motion, which are widely used in IoT systems, robotics, and automation. These measurement modules support standard communication interfaces such as I2C, SPI, and UART, ensuring easy integration with popular microcontroller platforms.
For advanced projects, SparkFun provides specialized sensors, including ECG sensors, gesture detectors, and gas analyzers, making it possible to develop biomedical, environmental, and intelligent monitoring projects.
SparkFun supplies electronic and mechanical components for building robotic structures. The product range includes motor controllers, servomechanisms, encoders, and robotics accessories, simplifying the creation of intelligent machines.
Popular solutions, such as stepper and DC motor controllers, provide precise motion control for robots and automation systems. Additionally, the company offers mounts, wheels, and frames, enabling quick prototyping of mobile robotic constructions.
SparkFun is also developing wearable technology, offering modules and accessories that enable electronic integration into textiles. Special sensors and conductive threads allow for the creation of health-monitoring clothing, motion analysis, and environment-responsive garments.
Smart fabrics are widely used in sportswear, medical wearables, and interactive artistic projects. SparkFun provides specialized modules for wearable technology, ensuring easy integration of electronics with textiles.
The SparkFun Qwiic system significantly simplifies the process of connecting modules and sensors via the I2C bus. Standardized connectors and cables eliminate the need for soldering, enabling the quick and convenient creation of functional systems.
With Qwiic technology, users can easily integrate sensors, ADC converters, communication modules, and displays, making it an ideal tool for prototyping IoT devices and automation applications.
SparkFun combines high-quality craftsmanship, extensive documentation, and cutting-edge technology, offering reliable solutions for both hobbyists and professionals. With a broad product range and a commitment to technology education, the company has become a leader in providing tools for engineers, DIY creators, and educational institutions.
Whether you're just starting in electronics or working on an advanced IoT or robotics project, SparkFun offers comprehensive solutions to accelerate prototyping and drive technological innovation.
