📘 SparkFun manuals • Free online PDFs
SparkFun logo

SparkFun Manuals & User Guides

SparkFun Electronics provides open-source hardware, development boards, sensors, and educational kits to make electronics projects accessible for hobbyists, students, and prototypers.

Tip: include the full model number printed on your SparkFun label for the best match.

SparkFun manuals

Latest manuals from manuals+ curated for this brand.

SparkFun OpenLog Hookup Guide

Hookup Guide
A comprehensive guide to connecting, configuring, and using the SparkFun OpenLog, an open-source serial data logger for microcontrollers. Learn about hardware setup, firmware, command sets, and troubleshooting.