Let's Make Robots!

Arduino

Driving around, avoid obstacles and edges. Will have some more functionality but that's still to be determined.
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UPDATE April 29, 2014: As for request of fello LMRians I've put those motors in the shopping section of Letsmakerobots: Micro Gear Motor UPDATE April 21 2014: Sadly … Read more
The robot navigates around avoiding obstacles by ultrasound and choosing the best way to follow.
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The robot navigates around avoiding obstacles by ultrasound and choosing the best way to follow. The programming code is attached here as a .txt file. Download it … Read more
Walking, Navigating, Turning
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HI! So i just finished my first robot and i wanted thanx for a great site with lots of info and inspiration! As this is my robot and i haven´t really been working … Read more
Our honored LMR founder Frits has been contacted by marcmart.com an electronics distributor. They asked him about writing a review for a Makeblock product. So Frits … Read more
Makes food that requires heating and stirring. Saves recipes for later playback.
Hi alll, We've been working on a robotic cooking machine.  This is something designed to automate a class of foods - think stir fry, curry, chili, etc.  We're … Read more
Update march 30 2014 I've added a mini wide angle lens to my Raspberry Pi camera board. I managed to attach the lens to the camera board with a small piece of … Read more
DFrobot sent me their latest robot kit, the insectbot kit. It’s a small 2 servo robot that’s easy to built and program. The kit is ideal for people who want … Read more
Remote controlled telepresence rover
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RalphBot has been in progress for about 3 years now and has gone through several revisions as I have had time to work on him. He started out as a quadruped bot, but … Read more
RC,Obstacle Avoidance,Line Following
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Update 1/3/24 Code and Videos added....Video on the headlights test and automatic obstacle avoidance test. Videos here : http://youtu.be/SZA4--jDd7U … Read more
Navigates via 3 IR Switches, Plays "hide and go seek", makes semi-intelligent course corrections, gives audio and visual feedback via buzzer and lcd display, remote controlable
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I built this robot as an all-around robot to jump start my way into Arduino. I self taught myself everything about this robot from code to hardware and have taken … Read more
Navigate around via ultrasound
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Hello everyone First of all I would like to congratulate everyone for such an amazing community. I don't have a robotics or electonic engineering backgroung (I'm a … Read more
Fetch a beacon, Follow Me (beacon), and obstacle avoidance
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Work in progress. I don't know if this will be 2 robots or one yet. My wife got me an OWI Robotic Arm kit and a DFRobot 4wd Chassis for christmas. I picked up … Read more
For christmas 2013 I got a 2 motor + 2 encoder rover 5 and dagu 4ch motor controller. For now I dont have any set purpose for him beyond using it as an experiment … Read more
For now, barely walks forward
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Still very much in progress, but I wanted to introduce you to Gutsy Jr. I received a trial Nova controller kit from DFRobot and had originally planned to use it in … Read more
Tries to act like a dog
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This was a robot built by me and renatose in past September at Campus Party Europe in London. (I know it's a bit late). After some drinks in one of the nights we … Read more
Using WiFi Bot Control (Android app), you can remotely control the robot and view an IP Camera video stream. I built the app as well.
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Wifi Bot Control is an Android app that allows you to remotely control a robot (or other device) via WiFi. You can also (optional) view a video stream from an IP … Read more
moving arm with webcam controllable from web.
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A cheap robotic arm based on the OWI arm. 5 potentiometers were added to give it a position feedback,plus one motor controller to control the gripper and motor … Read more
So this guy happened last night. I have been inspired by the work of Mr. Protowrxs and his Box Head Robot and thought I needed a little deskbot as well. I also … Read more
Autonomous Drive, Line/ Maze Follow, Drawing, Mapping, RC Drive
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Hey hey! Just as great as the Original Tadpole, but with 100% more wood! I was shopping on the ol' eBay's and came across some 3mm birch plywood, usually used in … Read more
Just walks forward for now, but plan is that he'll avoid obstacles, and perform entertaining routines.
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This is very much in progress. I'm building on what I learnt from Duckling to design a more refined "rocking-style" biped. 2013-11-17 Construction is pretty much … Read more
Draw, Dance, and Play Music
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This is a smart doodle robot built from a kit purchased from "Hobby King." It is for our ES100: Engineering Design Project class at Montgomery College. Right now, … Read more
This Robot is controlled using Arduino...I have used 433Mhz RF modules so that the Arduinos can communicate wirelessly...the robot uses differential drive in order … Read more
Hoping it can navigate without damaging itself or my cat
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StartingPointBot is my first foray into Arduino fun. A SainSmart 4wd base, Arduino Mega, sweep and pan for ultrasonic sensor, IR motion sensor and an IR controller … Read more
Avoids obstacles primarily but You'll have to watch the video to find out more
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Continuing on with the robot revolution here on LMR, this here was my entry into the coasterbot competiton.As you can see.... Hey wait! What's going on?! Help! … Read more
I have been working on this biped for a few weeks now. This is my first robot. After initial tests, I am changing the fixed head with a movable one. can be seen … Read more