Let's Make Robots!

Log in to get help, show off, share and inspire:

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
link.png Add a good web shop, a guide or a cool link: Web link
This project is my very first robot project. It has a cybot foot base with 2 DC-motors and 1 wheel in front. I use an Arduino processor as his "brain". For now my … Read more
 this is my first robot using arduino , it uses a l239d motor driver and is basicaly my atempt at making a start here robot . Parts list : 1) arduino starter pack … Read more
Launches anything you can put in it
This is something I made because I wanted to be able to fire something from a robot. On the inside of the end cap there are two insulated wire holders that are used … Read more
Measures your pulse/heart rate
The circuit shows a sensitive finger-type pulse detector. The concept of the circuit is simple. With the alteration of the blood volume in the finger the … Read more
Emits bright light and loud noises =D
Around the end of February every year there's a 'Chinese Lantern Festival' that happens in my city. Lots of junk to buy, cool lanterns, interesting food, and most … Read more
Modify your rc-servo into a computer controlled fully funtional servomotor with 12-bit absolute feedback (4096 positions - 0.08 degrees resolution)
Yes we like servo mods! Read more
  This bot is remote controlled over Bluetooth using a Bluesmirf module. This works just like a wireless serial port.I have written a program for my smartphone … Read more
Basic self navigation with ultrasound and bump switch kit
Using a
KRB1A - Katebot from now on will be refered to as Katebot in thos page. About KateBot: KateBot is my first robot that i planned to build and have started to build … Read more
Cuts shapes with better precision then me :D
Using a
Pictures:  - the front   - the back - left - right - the power unit Read more
I just started playing with robotics a few weeks ago when I got my arduino. This is my first attempt at a obstacle avoidance robot. Pretty basic. I am building an … Read more
This is my personal project to develop a robot using Platon Philosophy: Every robot has a Body and a Soul. The body is a Lego Mindstorms NXT robot which use a LeJOS … Read more
This is my very first line following robot that is built around ATMEGA8. Construction and circuit are quite simple. Such a name- GOOFY is given because robot … Read more
Basic principles in PCB design
I thought this could come handy. EMI and power surge problems are common in digital circuit design. The following list is a compilation of suggestions I have … Read more

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




Recently collected


i found inspiration for this robot from this instructables: http://www.instructables.com/id/simpleWalker-4-legged-2-servo-walking-robot/ The legs and the body of … Read more

sharing experience robot JAVA programming on Raspberry Pi

For those interested in robot control via JAVA programs on the Raspberry PI, I have posted an update on my experience with JAVA in my robot description here:

http://letsmakerobots.com/robot/project/search-and-rescue-robot

Even better, if you are able to offer any help or advice, that would be great. I am slowly running out of options......

Regards,

Willem

 

Moves! Talks in Minionese! Makes you laugh!
Are  you a fan of the Despicable Me movies? Eagerly awaiting the release of the Minions prequel movie this summer? Time to build your own Minion. You know you want … Read more
Line follower using three line sensors with a Dagu Micro Magician on an Actobotics Runt Rover Sprout chassis. Uses 6v NiMNH battery pack
Next to obstacle avoiding robots, the most common beginner bot would be a line follower. I myself love line followers, and they are some of my favorite weekend … Read more
If you want your bot has the ability of precision motion and keep things simple,this project may helps. Part list: 65mm wheel *2, … Read more
A track to provide locomotion.
  OK, I've been asked a few times about the tracks I made from bicycle chain. It's probably easier if I just make a tutorial and then I can direct anyone … Read more
Navigates around via stereo cams, picks up and carries objects
The robot is controlled from a laptop running Windows (don't kill me, please, Windows + Visual C++ is in my view still the easiest, most flexible environment to … Read more
Autonomy, vision, sonar, PID control
This bot, has been a kinda "I'm bored" project. It has taken several iterations over the last few years. Mostly made from scraps and donated material, there is … Read more