Development board ESP8266 with WiFi module; WRL-13231
List of products by brand Sparkfun
SparkFun – Modern Solutions for Electronics Enthusiasts and DIY Creators
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 759 products.
Flexible Qwiic cable 150 mm long. On one side it is terminated with a female Qwiic connector, and on the other side with single male goldpin connectors. SparkFun PRT-17912
The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard four-wire Wheatstone bridge configuration. BOB-13878
Extremely versatile gear motor enclosures provide protection for the gears and offer numerous mounting options to fit a variety of custom applications. Suitable for Pololu micro motors series. ROB-12105
Power switch that allows you to control your system\'s power on and off with simple button presses, with the ability to force shutdown after 10 seconds. It features a durable control circuit, LEDs, a self-resetting fuse, and offers low quiescent current, making it ideal for energy-efficient projects. SparkFun PRT-26993
Qwiic to Grove adapter cable, 100 mm long. Enables interoperability between the SparkFun Qwiic Connect system and Seeed Studio I2C-based Grove boards. SparkFun PRT-15109
Module with the ATECC608A cryptographic chip. It allows you to add strong security to an IoT node, edge device, or embedded system. SparkFun DEV-18077
Module with a bidirectional converter for the I2C bus, based on the PCA9306 system. It allows you to connect two I2C modules operating with different voltage levels. SparkFun BOB-15439
A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-19389
Air quality sensor module based on SGP30 system. The board has been equipped with Qwiic connectors. SparkFun SEN-16531
Hub with Qwiic connectors that allows you to connect several boards to the evaluation kit. There is no built-in control system, but only splits one connector into 3 more. SparkFun BOB-18012
Advanced wireless communication module, based on the Bluetooth 5.4 stack (Bluetooth® Low Energy, BLE), which was designed using the efficient Nordic NRF52805 SOC system. The module offers support for the UART interface, available only in peripheral mode, which allows for effective operation as a data bridge (Data Bridge). Sparkfun WRL-25467
Module with BME280 environmental sensor. It allows you to measure temperature, humidity and pressure. The sensor is equipped with two communication interfaces: SPI and I2C (Qwiic). SparkFun SEN-15440
Module with 4 Qwiic connectors for Teensy 4.1, Teensy 3.6, and Teensy 3.5 boards. Communication via the I2C interface. SparkFun DEV-17156
Flexible 4-core cable, 500 mm long, terminated on both sides with a Qwiic plug. Sparkfun PRT-17257
A Thing Plus development board that combines the Matter protocol and the Qwiic SparkFun ecosystem to facilitate the prototyping of IoT devices. It uses the MGM240P module from Silicon Labs, which provides secure connectivity for both 802.15.4 with Mesh (Thread) and Bluetooth® Low Energy 5.3 protocols. SparkFun DEV-20270
Extension board designed for MicroMod main modules. It is equipped with a Qwiic connector and one place to attach Qwiic boards. SparkFun DEV-17723
Module with EEPROM memory, capacity 512 kbit (64kB). Communication takes place via the I2C interface. The module has 3 jumpers that enable selection of one of 8 addresses. SparkFun SPX-14764
The board with the RP2040 microcontroller equipped with two ARM Cortex-M0 + cores operating at 133 MHz, 256 kB RAM. The board also has 16 MB of QSPI flash memory. The system can be programmed in C/C++ or microPython. SparkFun DEV-18288
SparkFun Educational Kits – Learning Electronics Through Practice
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).
Microcontrollers and Development Boards – Advanced Prototyping Solutions
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.
Wireless Communication – Wi-Fi, Bluetooth, LoRa, and RFID Readers
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.
Sensors and Measurement Modules – Precise Data Collection
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.
Robotic Modules – Motor Control and Autonomous Systems
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.
Smart Wearables – Integrating Technology with Fashion
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.
SparkFun Qwiic – Simplified Communication for Rapid Prototyping
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 – Innovation for Electronics Enthusiasts
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.
 
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                           
 
                          