Let's Make Robots!

All LMR robots, sorted by recent activity - Submit your own robots - See most collected robots here


W.A.L.T.E.R. is my experimental and learning robot platform and will never be complete.  This is the first robot I built, back in 2006 - W.A.L.T.E.R.. It was named … Read more
UPDATE 2nd of the June RobotGrrl got a PopPet prototype laser cut for me out of MDF. She sent that, along with some other goodies which I'll post about on my G+ … Read more
I decided over winter break that I wanted to make a robot, and that is exactly what I did! I had a great time making my own custom design, and I learned a … Read more
My son gave me approval to post his robot here. His project is for school where he will have a little show to explain what passion he has. As it was more complex to … Read more
My first hexapod build! I've been itching to build one for a long time now, but the cost of the very nice Lynxmotion kit was out of my toy budget. After scouring … Read more
Hi all! I'm newby in robo, newby in all-the-electical-things and I'm newby in soldering. And I want to build my own WiFi robo-car. I want to understand the … Read more
Avoid hitting objects and eventually remote controlled with bluetooth
Using a
Re-Write After a bit of research, I finially have two fully working sketches.  One is for autonomous mode using dual ultrasonic SR04 modules and the motors are … Read more
It will holds altitude and hover at a stable state
Using a
The project consists of a flying object which holds altitude and hover at a stable state. The flying object is to use the VTOL (Vertical Take-Off and Landing) … Read more
walks around on brushbot feet, and hopefully avoids obstacles...
While I'm waiting on parts (extruder, beated bed,  and hotend) for my  Read more
UPDATE 5/27/2014 - Added new photos at the bottom and a video of the head looking up and down. I have a hexbug spider that the wife picked up for me @ the thrift … Read more
I have seen a number of fantastic Hexapod style robots, most using laser cut parts and very expensive servos. Chopsticks is a robot Spider made from cheap standard … Read more
Solves a non-looped line maze
Using a
UPDATE : 5/24/2014: New video added ( with path shortening ) This was my 2nd robot. Back then, I had built it to solve a line maze but there wasn't a path … Read more
Realistic conforming grips things using opposable thumb
I set myself a task to create a single 3D printed hand with an "Opposable" thumb. The design I present here comes from some of my previous jointed finger … Read more
This project was created to learn about the basics of how to control a simple robot arm.  The arm itself is a AL5A kit driven by an Arduino compatible board.  A … Read more
Autonomous navigation, web-based remote control
dilBot A loving little rover dilBot is a JavaScript powered Wild Thumper-based rover that makes heavy use of zip ties. More photos What does it do? Right … Read more
Hi its me again this is my third robot.I made about in about one month. Materials that i used: *Arduino clone (Funduino). *Breadboard. *Ultrasonic sensor … Read more
It moves with input from an IR remote control
Hello Everyone, Read more
Obstacle avoidance using sonar and IR sensors
This is my latest robot project which I have named BFRMR1. It is a differential drive robot with two castors at the rear. The chassis is made from aluminium sheet … Read more
I was looking at the plans that myblack60impala had posted, http://letsmakerobots.com/content/dr-who-k9-plans, and remembering how cool I thought that Maxhirez's K9 … Read more
Plans to follow a line, dreams of solving mazes
UPDATE 8/24/2014 : Testing out a new design in the form of MB-3434 Thanks to Lumi, I have a set of 3D printed parts of MB-3434 to layout a similar base for Nano … Read more
This is a PID line follower robot.I used NI-MH 7.2 V 1000 mAH for power source . And I used Analog IR sensors. By taking analog sensors values into the PID … Read more
line follower using two linear neurons (controllers) PD for differential and I for speed; both with antiwindup, error filtering and simulated annealing tunning … Read more
Navigate around via ultrasound
Using a
Hello everyone. My ultrasonic sensors arrived (4 in total) but instead of using them on my scrapbot, i found some 360 degree servos that i had gathering dust from a … Read more
Navigates to GPS Points with Object Avoidance
Using a
Autonomous Robot - GPS, Tilt Compass, Arduino Mega, Wild Thumper Motor Controller, Wild Thumper Chassis. What else do you want to know about this robot?   Read more
Parts List: chassis:       Lazer cut aloy  Servos:         MG995  x18                     MG90S x2 Controller:     Arduino Mega 2560   Mega … Read more
Uses openCV to track and chase a coloured object
Using a
Using openCV running on a completely underpowered laptop to identify and track an object. For this proof of concept, a blue ball is tracked. I send calculated … Read more