Let's Make Robots!

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wrench_orange.png Your work in progress or a finished robot: Robot project
script_edit.png Write in your own blog: Blog entry
comments.png Discussions and questions: Forum topic
brick.png Show what you are making robots of: Component
lightbulb.png Help others with what you have learned: Tip or walk through
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Hello. This is my Johnny Five robot from the movie Short Circuit 1&2 it came as a very plain and simple kit. I have done many modifications to it and I'm happy … Read more

New LMR Slogan!

UPDATE

We've tallied the votes, and the new LMR slogan is LEARN.BUILD.SHARE.

Thank you to everyone that suggested slogans and everyone that voted. A special thanks to OrionBot for proposing the winning slogan! In order to thank you OrionBot, you'll get a small token of our appreciation via e-mail soon. Enjoy!

http://letsmakerobots.com/node/46749

Line Follower Robot ini menggunakan 2 komponen IC yaitu IC LM324 yang berfungsi sebagai OpAmp atau biasa disebut penguat tegangan dan IC L293D berfungsi sebagai … Read more
Looking to get started? Here's a list of sample projects of how to learn about how to make robots
New to LMR and looking to get the most out of it? Check out the "Get the most out of LMR" page. This Start Here section includes robots and projects which are … Read more
Thanks to CBenson for giving me the opportunity to review a great product. BB-8 by Sphero! Where I usually find the joy in building my own robotics from scratch, I … Read more
I have purchased, what I hope, will be a good base for my next robot. It is a Jazzy "Z" chair from Pride Mobility that I bought at auction for $27.50. This chair … Read more
guys buy arduinos on ebay because they are only 5 bucks each compared to 35 bucks at radioshack or the arduino website they take from 1-3 months shipping from china … Read more
Check unread emails with Arduino.
In this video we will use an Arduino Yun (or leonardo with a wifi shield) to check your email account (or chosen label) and return the number of unread emails as an … Read more
Talk with Arduino via Speech / Voice Recognition Module
How to: Arduino Voice / Speech Recognition  with Geeetech Module [Tutorial].  This video will show you how to talk with your Arduino with the (cheap) Geeetech … Read more
     Hello guys!      I'm starting the big project for this year: MDi #4.      It will be a tracked robot with chest and two functional arms.      Will … Read more
This is my smallest robot 20x20cm and 9cm hight. You can control it via WIFI like the other robots but this also has 8 HC-SR04 distance sensors. The distance will … Read more
Drive 4wd robot via wifi and html5
Using a
It is about 50x50cm with 20cm wheels and uses PiBorg Diable DC motor controller. It has the same control system as the Small Rover but it do not use the internal DC … Read more
Robot Voice
This tutorial shows you how to use the cheap mp3 shield from Ebay to add music or a robot voice to your next Arduino Project. I am going to try to do more of these … Read more

Note: You can follow some projects some of the time, but you cannot follow all the projects all the time.




Recently collected


Navigate by Ultrasound, IR and compass. Self charging
Using a
  Current Hardware:Picaxe 40x22 x Pololu Motor ControllersTilt compensated CompassAPC220 Wireless Serial (1 Km Ran Read more
Robot rover controlled by a NRF24L01+ transceiver
Using a
I wanted a rover with longer range (WIFI is to short). On this robot the video and control signals is transferred by a NRF24L01+. The video is very low resolution … Read more
Amplifies the wearer's strength, provides haptic feedback and environmental information, aids in disaster relief missions remotely if necessary.
Two teenage inventors embark on an endeavor of immense proportions, and potentially world shaking effects...the construction of MaRRVE. With applications ranging … Read more
Looking to get started? Here's a list of sample projects of how to learn about how to make robots
New to LMR and looking to get the most out of it? Check out the "Get the most out of LMR" page. This Start Here section includes robots and projects which are … Read more
Checks local temperature from the Yahoo Weather API and Temboo converts to INT.
In this video we will use an Arduino Yun (or leonardo with a wifi shield) to connect with the Yahoo Weather API and return the value of the local temperature … Read more
This is OSIRIS a rover style robot that I will hopefully modify with autonomous gps control. Right now it is controlled with a 2.4 gigahertz aircraft radio and a … Read more

Open FURBY

Open FURBY is an open community-based project with the goal of providing low-cost social robot platform based on FURBY® toy from Hasbro®.

Cutting Acrylic sheet

I've been asked how to cut acrylic with a hot wire cutter - I made my own and there are a few plans for how to do this on instructables etc. This was my take on the idea which I find works OK for me... - see the file attached