Let's Make Robots!

All LMR robots, sorted by recent activity

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Navigate around using Sharp IR
Using a
Based on Fritsl's design I'm working on my first robot. I built the robot and it works but the only problem is that my servo won't do anything. I copied and … Read more
Shows how far you can get with very few and cheap materials
Using a
If the Google video is not working, please see the video here I proudly present part II of the "Little 8"-project!All I did was actually to cut the bumper's wire, … Read more
Hi, This is my first post to this forum, maybe time to let you see my robotic project. Five months ago i planned to make a two wheeled balancing platform. I wanted … Read more
This is the ratb0t, he has a nervous behavior and remainds me a rat.. :] I´m using an Arduino Diecimila to control the steering servo and the traction motor. The … Read more
Hi guys, this is my next robot. He is very easy. I control him with "radio control". He receives two servos modiefied for continuos rotation and one jockey … Read more
Hey guys, Figured I'd share some of my more recent work; Dragoon. This is an RX-64 based quadruped robot using an ArbotiX Robocontroller and the new & … Read more
Drives around blind at the moment
Using a
Well, here's the post about my first robot. It's not yet finished... so bear with me as I iron out all the bugs. I purchased an RC Jeep at Walgreen's (US drugstore) … Read more
When programmed, it draws with a pen on paper
Using a
This was my first robot built without using plans for all of it. technically the foward drive system was taken from another design, but the rest was me. The robot … Read more
Navigate arround using 2 IR Leds and an IR receptor
Using a
This is PJBot version 3. The brain of this Bug is an Arduino. Now, it only go rolling and  avoiding obstacles that it detects with 2 led's and 1 IR receptor. Read more
This is the fusion of my old Qwerkbot project and a 4WD base, with omniwheels replacing the originals. I've also attached one of Oddbot's compound IR sensors for … Read more
Still in the making. Powered by (6)xHigh toque (50kg/cm @ 55RPM) 140rpm motors turning 1/8 Scale R/C Truck tyres via a Pololu Motor Driver. Read more
wanders about trying to avoid stuff
Using a
I give you "Survivor Bot 08M"... if your wondering about the name, well my sister (a full grown adult) picked the robot up and thew it across the room, smashing it … Read more
Wifi controller, autonomus, gps, wifi camera, mp3 player
Using a
 UNDER COSTRUCTION  UNDER COSTRUCTION  UNDER COSTRUCTION   Hi everybody (first for all sorry for my bad english), This is my first robot. This is an autonomus … Read more
Walks around autonomous
Using a
Hi i'm from Romania and i am 17  year old.I am in robotics from age of 13 and i will show you my scrap built 4 legs walker.I have started with two old servos and a … Read more
Drives according to switchboard settings
Using a
This is a toy I made for my kids (twin girls age 5) and they had great fun changing the running patterns. It is programmed by changing the sequence of yellow, … Read more
navigate around on its own using infrared and digital logic
Using a
this is my new "robot" fully designed by me , its name on-board comes from the way it was designed , its quite literally all on the single printed circuit board ! … Read more
    Based off the ever popular "How to build your first robot" by Fritsl, this is the most up to date version of my first robot, named Robet (Robe-et) Read more
It’s been quite a while without building robots… errr.. creatures.. anyhow I’m releasing this new creature, wich is still a work in progress..  and since I … Read more
Thanks to the naming genius of GroG... I now proclame thee Walter!   ***Major Update 11.16.08*** First test worked perfectly! Even with bad code. The motors came … Read more
It Navigates around via ultrasounds, It "Firefights" the fire (a candle ;) ), Avoid Objects
Using a
Initial Post - 24/02/2009:   This is a Firefighter Robot, (note that the cointaner of water is a old cointainer of pills): Wich is not completed, it needs a … Read more
Its a pretty fun robot to see what it can climb and what not but I will improve it real soon. Read more
This i a robot i am working on as a part of a school project. this is the first functioning prototype, it is made useing laser cut 3mm acrylic sheet in an assembly … Read more
Remote Controlled or Autonomous Robot
Using a
This robot uses a Technological Arts Microcore11 HC11 processor, (2) Devantech SRF08 Range Finders (I2C) and a Devantech Magnetic Compass.  QRB1134 based homemade … Read more
pull things with intelligent traction control
Using a
What will it do? - Try to pull a heavy object for a given time or distance - RC with driving aid (Hybrid) Read more
For now : go straight and go left for a while, its eyes are missing !
Using a
Hi everybody Read more
my robot is using the picaxe18 power board from sparkfun.com. he turns both ways and decides which way is better to go and goes that way   here is my … Read more
So, I am copying Frits!'s little robot. http://letsmakerobots.com/node/87 I am using two smaller bumper switches, and no back switch. Although the robot is not … Read more
I am basically in the middle of a long-term Walking Vehicle Project, dedicated to a passed science teacher. Read more