SparkFun Electronics Engineering Tools

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SparkFun Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
Datasheet
61In Stock
Min.: 1
Mult.: 1
Clock & Timer Development Tools Breakout Boards I2C
SparkFun NFC/RFID Development Tools RFID Tag (125kHz) 84In Stock
Min.: 1
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NFC/RFID Development Tools RFID Tags
SparkFun WiFi Development Tools - 802.11 SparkFun ESP8266 Thing Dev Board
Datasheet
4In Stock
Min.: 1
Mult.: 1

WiFi Development Tools Development Boards USB
SparkFun Antenna Development Tools This is the Antenna Kit for the Raspberry Pi 4 Compute Module wireless variants. The duck style antenna adds range to the wireless radio on the wireless enabled Compute Modules. Something quite desirable if you re working in industrial enviro 6In Stock
Min.: 1
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Antenna Development Tools Antenna Kits
SparkFun LED Lighting Development Tools Do not look into the light. You know you want to but boy will you be sorry. 1W per channel RGB High Power LEDs in one aluminum backed package. These LEDs will blow you away. Light them up then put a coffee cup over the LED to keep your eyes from se
Datasheet
14In Stock
17Expected 9/14/2026
Min.: 1
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LED Lighting Development Tools Evaluation Modules
SparkFun Daughter Cards & OEM Boards Arduino and Breadboard Holder 10In Stock
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Daughter Cards & OEM Boards
SparkFun GNSS / GPS Development Tools SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic) 38In Stock
11Expected 8/12/2026
Min.: 1
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GPS Development Tools Development Boards
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU 3In Stock
5Expected 8/5/2026
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GPS Development Tools Development Boards I2C, SPI, UART, USB
SparkFun Development Boards & Kits - PIC / DSPIC IOIO-OTG - V2.2 17In Stock
Min.: 1
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Development Boards & Kits - PIC / DSPIC
SparkFun SEN-19013
SparkFun Distance Sensor Development Tool SparkFun Qwiic Mini ToF Imager - VL53L5CX 46In Stock
70Expected 8/6/2026
Min.: 1
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Distance Sensor Development Tool
SparkFun Power Management IC Development Tools LiPoCharger Basic - Micro-USB
Datasheet
71In Stock
Min.: 1
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Power Management IC Development Tools Add-On Boards
SparkFun WiFi Development Tools - 802.11 ESP32 Thing 197In Stock
Min.: 1
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WiFi Development Tools Development Platforms USB
SparkFun KIT-17739
SparkFun Audio IC Development Tools 36In Stock
Min.: 1
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Audio IC Development Tools
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P 4In Stock
Min.: 1
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GPS Development Tools Development Boards I2C, SPI, UART, USB
SparkFun NFC/RFID Development Tools SparkFun Simultaneous RFID Reader - M7E Hecto 27In Stock
34Expected 8/10/2026
Min.: 1
Mult.: 1
NFC/RFID Development Tools
SparkFun Development Boards & Kits - ARM Meet the Teensy 4.1 without Ethernet a streamlined version of the popular high-performance development platform. It takes the record-breaking speed of the Teensy 4.0 and expands it for large-scale projects that don't require wired networking. Featur
More Info Available

Development Boards & Kits - ARM
SparkFun GNSS / GPS Development Tools The SparkFun MAX-M10S Breakout is the GNSS solution for when size and power are your most significant constraints. Built around the highly efficient u-blox MAX-M10S module this board consumes less than 25mW in continuous tracking mode without sacrif 462In Stock
100Expected 8/12/2026
Min.: 1
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GPS Development Tools Breakout Boards I2C, UART
SparkFun Networking Development Tools The Sparkfun Digi X-ON Kit for LoRaWAN (North America) contains everything you need to get an IoT system up and running within minutes. Containing an HX15 Gateway from Digi the innovative SparkFun IoT Node for LoRaWAN board and SparkFun's dual- 8In Stock
Min.: 1
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Networking Development Tools
SparkFun Networking Development Tools The Sparkfun Digi X-ON Kit for LoRaWAN (Europe) contains everything you need to get an IoT system up and running within minutes. Containing an HX15 Gateway from Digi the innovative SparkFun IoT Node for LoRaWAN board and SparkFun's dual-action 6In Stock
Min.: 1
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Networking Development Tools
SparkFun Networking Development Tools The SparkFun IoT Node for LoRaWAN development board brings an entirely new level of usability to the often convoluted and configuration-intensive effort to set up a LoRaWAN -based IoT Device. Combining the ease of LoRaWAN setup and configuration 36In Stock
Min.: 1
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Networking Development Tools
SparkFun Multiprotocol Development Tools The SparkFun Digi XBee Cellular Kit is your ticket to remote sensing adventures. Unbox this treasure trove of tools and watch your imagination take flight. Included with this kit you will find everything you need to get started using Digi XBee Cel
Datasheet
187In Stock
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Multiprotocol Development Tools Development Kits I2C, USB Type-C
SparkFun Development Boards & Kits - ARM Meet the Teensy 4.1 without Ethernet (Headers) a streamlined high-performance development board that's ready to use out of the box. This version takes the record-breaking 600MHz speed and expands it for large-scale projects with pre-soldered heade

Development Boards & Kits - ARM
SparkFun Multiple Function Sensor Development Tools Capture complex environmental movement and location data without writing a single line of code! The SparkFun DataLogger IoT - 9DoF is a powerful preprogrammed data logger designed for users who need to capture a lot of data quickly and get back to 22In Stock
42Expected 9/25/2026
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Multiple Function Sensor Development Tools Development Boards I2C, USB
SparkFun GNSS / GPS Development Tools The SparkFun SAM-M10Q GPS Breakout features the SAM-M10Q chip-antenna module from u-blox . The M10Q line is the successor to u-blox's M8Q found on the SparkFun GPS Breakout - Chip Antenna SAM-M8Q (Qwiic) and is a drop-in replacement with updated f 142In Stock
Min.: 1
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GPS Development Tools Breakout Boards I2C, UART
SparkFun GNSS / GPS Development Tools Designed and manufactured in Boulder Colorado USA the SparkFun RTK Reference Station is the perfect solution for your high-precision geolocation surveying and time reference needs. For basic users it is incredibly easy to set up a fixed locatio 4In Stock
Min.: 1
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GPS Development Tools Reference Design Kits USB