Let's Make Robots!

Absolute beginners

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Can I use PWM to control the motor speed driven by a L293D?12 years 48 weeks ago
by eggshot
2 years 48 weeks ago
by Dickel
Using the Wild Thumper controller to charge large (10 ah) NiMH battery 12 years 49 weeks ago
by iandanforth
2 years 49 weeks ago
by iandanforth
Where can I learn the absolute basics?12 years 49 weeks ago
by DecreeB
2 years 49 weeks ago
by kariloy
What is the specific type of JST connectors on Dagu Rover 5 motor driver board?12 years 50 weeks ago
by ectar
2 years 49 weeks ago
by ectar
Learning Electronics-How "things" work 12 years 50 weeks ago
by capeclam
2 years 50 weeks ago
by capeclam
How to add sound?13 years 6 days ago
by testbot
3 years 6 days ago
by birdmun
Question about L298N on a Arduino powered Bigtrak13 years 3 weeks ago
by mini998
3 years 3 weeks ago
by mini998
Any explanation for this "weird" thing?!13 years 5 weeks ago
by Khalid Fawzy
3 years 5 weeks ago
by Khalid Fawzy
Antika - my little robot "a BoeBot-like robot"13 years 6 weeks ago
by Khalid Fawzy
3 years 6 weeks ago
by Khalid Fawzy
I just saw this on youtube and wondered if this is even possible?13 years 7 weeks ago
by iamnumber2407
3 years 7 weeks ago
by robo Paul
Yet another h-bridge question13 years 9 weeks ago
by jeroen94704
3 years 9 weeks ago
by jeroen94704
robot help13 years 9 weeks ago
by Kayla.c
3 years 9 weeks ago
by birdmun
IR sensors connections13 years 10 weeks ago
by Enigmerald
3 years 10 weeks ago
by birdmun
Minimum material for First Robot13 years 10 weeks ago
by Bronco Billy
3 years 10 weeks ago
by OllyR
WTC - 5v output13 years 11 weeks ago
by Stormbringer
3 years 11 weeks ago
by Stormbringer
Question about ground (first robot) and dual H bridge13 years 12 weeks ago
by Yanifska
3 years 11 weeks ago
by Yanifska
L293D 5V in - 3V out13 years 13 weeks ago
by Cichaczech
3 years 13 weeks ago
by sanc04
Where should I start with wireless robot-to-computer data transmission?13 years 14 weeks ago
by twicetwio
3 years 14 weeks ago
by Ro-Bot-X
motors vs. servos13 years 14 weeks ago
by ezee
3 years 14 weeks ago
by ezee
New robot for STEM project.13 years 14 weeks ago
by Kayla.c
3 years 14 weeks ago
by birdmun
Too high voltage drops across different TIP-based motor drivers?13 years 15 weeks ago
by kariloy
3 years 15 weeks ago
by kariloy
confused about how to drive a rc car using arduino13 years 16 weeks ago
by carrier24sg
3 years 16 weeks ago
by birdmun
Arduino UNO Rev 3 + Bluetooth Bee + Android13 years 17 weeks ago
by JayGajudo
3 years 17 weeks ago
by GroG
The Circuitry for a Hovercraft13 years 17 weeks ago
by gjeffer
3 years 17 weeks ago
by Chris the Carpenter
Powering the Dagu 4 Channel Motor Controller13 years 18 weeks ago
by paul49
3 years 18 weeks ago
by paul49