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

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sparkfun Robot Physics Raw MotorSpeed User Guide

sparkfun Robot Physics Raw MotorSpeed User Guide

Pébruari 13, 2026
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

sparkfun Characterizing Motors Drive Instructions

Pébruari 13, 2026
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

sparkfun Characterizing Motors Drive Hookup Instructions

Pébruari 13, 2026
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 GPS-26289 Paéh Reckoning Manual Pamaké

SparkFun GPS-26289 Paéh Reckoning Manual Pamaké

13 Maret 2025
Spésifikasi SparkFun GPS-26289 Dead Reckoning Ngaran Produk: GNSS Disciplined Oscillator (GNSSDO) Modél: SparkPNT GNSSDO Pabrikan: SparkFun Anteneu: L1/L2/L5 GNSS Anteneu Survei Konéktivitas: Ethernet, USB-C Catu Daya: USB Pangiriman Daya Témbok…
sparkfun Arduino Power Pindah Manual Pamaké

sparkfun Arduino Power Pindah Manual Pamaké

26 Maret 2023
Manual Pangguna Saklar Daya Arduino sparkfun Pedaran Ieu mangrupikeun saklar ON/OFF anu saderhana pikeun LilyPad. Nalika saklar aya dina posisi ON, éta ditutup sareng nalika…
Manual Pamaké SparkFun Buck AP63203

Manual Pamaké SparkFun Buck AP63203

20 Séptémber 2021
Konektor Buck Regulator Power LED Pitunjuk Spektral Dileupaskeun dina Lisénsi Creative Commons Attribution Share-Alike 4.0 https://creativecommons.org/licenses/by-sa/4.0/ JUDUL: SparkFun Buck Regulator — AP63203 Desain ku: Alex Wende REV: v10 Tanggal: 23/6/2021…
Raw Motor Speed (No Load) Investigation with RedBot

Raw Motor Speed (No Load) Investigation with RedBot

Pituduh ékspérimén
Learn how to measure the no-load rotational speed of a RedBot motor using video analysis with the Tracker software. This guide details setup, data processing, and analysis for characterizing motor…
DIY Light Sensor Project Guide with Arduino

DIY Light Sensor Project Guide with Arduino

Pituduh proyék
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…