📘 SparkFun manuals • Free online PDFs
SparkFun 徽標

SparkFun手冊和使用者指南

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

提示:請提供 SparkFun 標籤上列印的完整型號,以便進行最佳匹配。

About SparkFun manuals on Manuals.plus

星火電子 is an online retail store and manufacturer that sells the components, tools, and tutorials needed to make electronics projects possible. Based in Boulder, Colorado, SparkFun advocates for open-source hardware and offers a vast catalog of breakout boards, microcontrollers, and sensor modules compatible with platforms like Arduino and Raspberry Pi.

Since its founding, the company has focused on making embedded electronics accessible to everyone, from beginners to professional engineers. In addition to hardware, SparkFun hosts an extensive library of hookup guides, datasheets, and project tutorials through their learning platform, supporting the 'Maker' community in building everything from robotics to IoT devices.

SparkFun 使用手冊

最新手冊 manuals+ 專為品牌精心挑選。

sparkfun Single Relay Hookup Instruction Manual

4 年 2026 月 XNUMX 日
sparkfun Single Relay Hookup Specifications Product Type: Single-channel relay module Operating Voltage: 5V DC (typical control side) Trigger Type: Low-level or high-level (model dependent) Load Rating: Up to 10A (AC…

sparkfun DIY Reaction Timer User Guide

13 年 2026 月 XNUMX 日
DIY Reaction Timer  Name: _______________________________ Date: ___________ Introduction Mental chronometry​ is the study of how fast humans react to different inputs. It takes a few hundred  milliseconds for the signal to get from your eyes,…

sparkfun DIY Temperature Probe Thermistor User Guide

13 年 2026 月 XNUMX 日
DIY Temperature Probe / Thermistor  Name: _______________________________ Date: ___________ Introduction A thermistor is a special type of resistor whose resistance varies significantly with temperature -- more  than standard resistors. In fact, most thermistors have a negative thermal…

sparkfun DIY Photogate Timer User Guide

13 年 2026 月 XNUMX 日
DIY Photogate Timer  Name: _______________________________ Date: ___________ Introduction The photogate is a fundamental tool to have in just about any physics or physical science classroom. A  photogate is essentially an IR LED transmit and receive pair separated by some distance - forming a gate. When the IR detector picks up an IR…

sparkfun DIY Light Sensor Instructions

13 年 2026 月 XNUMX 日
DIY Light Sensor Name: _______________________________ Date: ___________ Introduction This devices is called a photocell, or sometimes also called a light dependant resistor (LDR). The material is made from Cadmium Sulfide…

sparkfun Robot Physics Raw MotorSpeed User Guide

13 年 2026 月 XNUMX 日
Raw Motor Speed (No Load)  Name: ____________________ Date: ___________ Introduction According to the product information page, the “No Load” speed of the motors is 90 RPM (+/- 10 RPM). The motors are enclosed inside a 48:1 gearbox -- it is assumed that the 90 RPM is at the output of the gearbox / motor assembly. Let’s see if we can characterize the speed of these motors!…

sparkfun Characterizing Motors Drive Instructions

13 年 2026 月 XNUMX 日
Characterizing ​motors. drive ()​ part II  Name: _______________________________ Date: ___________ Introduction In the last investigation, we characterized the speed of the Red Bot as it pertains to the ​drive Power​. You came up…

sparkfun Characterizing Motors Drive Hookup Instructions

13 年 2026 月 XNUMX 日
sparkfun Characterizing Motors Drive Hookup Introduction The Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver and mini-sizes them, adding Qwiic ports for plug-and-play functionality. Boasting the same…

SparkFun DEV-13712 帶孔粒子光子焊接使用者指南

1 年 2025 月 XNUMX 日
SparkFun DEV-13712 粒子光子帶孔用於焊接規格 產品名稱:OpenLog 資料記錄器 型號:DEV-13712 電源輸入:3.3V-12V(建議 3.3V-5V)RXI 輸入電壓tage: 2.0V-3.8V TXO輸出電壓tage:3.3V 空閒…

DIY Temperature Probe / Thermistor: A SparkFun Guide

專案指南
Explore how to build a DIY temperature probe using a 10K NTC thermistor and Arduino. This guide details thermistor principles, the Steinhart-Hart equation, and practical implementation for temperature sensing.

DIY Light Sensor Project Guide with Arduino

專案指南
Learn how to build a DIY light sensor using a photocell (LDR) and an Arduino. This SparkFun project guide covers circuit design, wiring, and example code for measuring light levels…

SparkFun manuals from online retailers

SparkFun Bi-Directional Logic Level Converter User Manual

8541715698 • 2026年22月1日
Comprehensive user manual for the SparkFun Bi-Directional Logic Level Converter (Model 8541715698), providing setup, operating instructions, specifications, and troubleshooting guidance for interfacing 3.3V and 5V systems.

SparkFun 天氣計套件 15901 使用說明書

15901年 • 2025年12月26日
SparkFun 天氣測量套件(型號 15901)的綜合說明手冊,詳細介紹了組裝、風速、風向和降雨感測器的操作以及技術規格。

SparkFun support FAQ

關於該品牌的使用手冊、註冊和支援方面的常見問題。

  • Where can I find instructions for my SparkFun kit?

    Detailed instructions, hookup guides, and datasheets for SparkFun products are available on their dedicated learning portal at learn.sparkfun.com.

  • Does SparkFun provide technical support?

    Yes, SparkFun offers technical support through their online forum and customer service contact forms. They also provide extensive documentation for troubleshooting.

  • What is the return policy for SparkFun products?

    SparkFun generally accepts returns for unmodified products within a specific window (often 30 days). Check their official 'Returns' page for the most current policy details.

  • Are SparkFun products open source?

    The majority of SparkFun's original products are Open Source Hardware (OSHW), meaning their schematics and design files are freely available for users to view and modify.