Let's Make Robots!

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wrench_orange.png Your work in progress or a finished robot: Robot project
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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
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Use A4988 stepper driver to drive two DC motors instead. Make use of currentlimit to control speed.
EDIT: Some speed control, new code example and video added 21.2.2014 See below " SOME IDEAS" section for more information.     I ordered some well known pololu … Read more
Interface an lcd tft screen with arduino
Some of you may have purchased this LCD Screen or thinking of getting one. Its a great screen for displaying images and graphics. I purchased mine for displaying … Read more
Uses sensors to follow a line path
This Instructable shows the step by step instructions for building a cool little line following robot using the ActoBitty from Actobotics and an Arduino. Read more
Captures sunlight and then powers a clock hand that never reaches the next hour.
I decided to make another desk ornament since the Annoy-o-tron 2000 was such a big hit. (it actually got stolen by my friend's boss... that's good. He is british … Read more
A very capable Robot, that can be remote controlled or rely on numerous sensors to be autonomous.
Using a
Autonomous Security Rover              by Arthur Gabanyi http://modern-robotics.com/ Read more
Well this seems to be an opportunity to good to be missed! A friend of mine was throwing out (THROWING OUT!!) the aforementioned CNC router. Well he wasnt, his … Read more
The robot is controlled Bluetooth.al wrote a phone application. Read more
Hello Robot Community, I have been working with RC for over thirty years and have been involved in unmanned aerial and ground systems since around 2006. They have … Read more
A simple Linux-based robot platform to learn about AI and ML
Updates Feb 15th '14 Read more
Slightly modified "Start Here" bot. Non-cosmetic differences include laser pointer attached near sensor, and a 2 DOF neck which gives it a rudimentary edge … Read more
Navigate around cleaning the floor
  Meet Molly... She is a automatic wet swiffer.. She works in conjunction with my commercial roomba that I love..   I wanted a simple robot that would pick up … Read more
Hexapod Hexer was originally conceived as a simple and cheap robot(price $ 100) that does not require additional modules and blocks. The whole brain was collected … Read more
hello  my project is small quadcopter using 8 small coreless motors  without ESC  motors … Read more
Usually I am a peaceful person, but sometimes you have to defend your desktop. So I made the nano turret. Powered by a arduino nano (clone). It uses 2 mini … Read more
My boys and I are using an Android phone, solar panel, and a bluetooth relay controller to make an autonomous solar robot boat. We have the software working. … Read more

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Recently collected


A BiPed is born. Here is the biped I have been working on. It uses 8 MG995 servos, the Veyron 24 Channel servo controller, two 3.7v Lipo batteries and a Windows 8 … Read more
line following robot; running on 72MHz ARM Cortex M4, stm32f303 (pin compatibile with stm32f103); as controll loop pid is used for basic position control; for … Read more
Walks with a charming limp
I'm working on a simplified design of my quadruped. The new design should be easy to replicate (with a laser cutter or simple hand tools). Another aspect is that it … Read more
bowden modification of prusa mendel i2
    Modding the prusa mendel i2 for a bowden  system     Read more
I have been working a lot lately in color detection and recognition. My RoboServant robot and also RoboTank both use a similar piece of software. RobotTank uses a … Read more
The Garden’s Camera based on Raspberry Pi (with motion detection)
Picammory Mark II The Garden’s Camera based on Raspberry Pi (with motion detection) Introduction Read more

Leo's LiteCar

It's really not easy for me to start,but I am here!
I'm so happy to find this great place,with so many funny friend and robot!
This is my first project from last years which called “LiteCar” , I wish to program my LC running without Delay(); Feeling with a Light Sensor and Fighting with a "Laser Gun".

Project plan:
1,moving action(WASD) by Computer Operator
2,recording its absolute position
3,feedback and maybe some PID? or Balance Filter?
4,Automode:moving by some prepared positions
5,add some other sensor or what else...

I have been developing this 5 axis CNC Controller on and off (mostly off) for the last 3 years. I wanted an "all in one" controller that did not depend on a PC to … Read more