Let's Make Robots!

4 servos

Remote control or obstacle avoidance
Using a
The other day I was staring at my trash bin and there's an idea comes up in my mind. Since my wife is not home for while I think I should be able to do something … Read more
This is Flippy, he was built to win the Cross the gap challenge but I couldn't complete him in time. He is the second (and third) implementation of my third design … Read more
Cross the gap between two tables
Using a
  As I promised, I open a new thread about my robot which compete on "Cross the Gap" challenge proposed by Winfieldrobotics, here on LMR.   The ideea was to build … Read more
Pick things up...and put them down(eventually)
Using a
Simple Robotic arm still working on claw/gripper/hand. Any suggestions on a control method would be aprrectiated. I was thinking remote control however would cost … Read more
I am a 1st year civil engineering student, but my main hobby is robotics, electronics - if it can be built, I want to have a go! I've built robots for many years … Read more
Hey, This is a project I did over the summer. I made a robotic arm that is contolled with a 1:1 controller. The robotic arm is basically 4 standard servos and … Read more
What every tech-nut dreams of; build your own robot! Finally I built my obstacle avoiding rover robot using; Read more
Grabbing objects, swinging them around
Using a
This is a delta parallel robot - aimed to be the smallest in the world. I aimed at a height of about 1cm, but during building I found that, with my … Read more
Navigate around via ultrasound
Using a
Hello, I present you my fourth robot "Croco". This is my second robot with Picaxe 28x1. I used four hacked servos and two l293d H-bridges. I used for the first … Read more
Update: Hmm.. I found that it pulls a trailer really well.. Hmm.. And the Omni's are really easy to navigate. Hmmm :) I was waiting for my omni wheels to arrive, … Read more
Navigate around via ultrasound finding objects to play on.
Using a
After seeing fritsl's Yellow Drum Machine in action, I decided that I needed to build a robot like that.  It just looked so fun and to tell you the truth - it has … Read more
well, it's my first manipulator. ist's nothing special, but it's better than everything i did with this metal contruction box i have. it would be great, when there … Read more
This is an attempt to build a walking biped with only 4 servos, since that's what I have left right now. Since I don't have any video recording equipment right now, … Read more
jka's picture
This is part III of a series I call “How to build your first robot”.     This part is not so much instructions of how to build & program, that was in Part … Read more
Pushes itself around, freeweelin'
Using a
This was in a series of robots I made when I was really fond of the idea that instead of giving a robot wheels with traction, it should just be "something" that … Read more