Let's Make Robots!

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comments.png Discussions and questions: Forum topic
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lightbulb.png Help others with what you have learned: Tip or walk through
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Hi LMR! Well the time has come, this is my first ... OK not first but first posted bot :D This little dude has been built and rebuilt for 3 times now, it's purpose … Read more
produce chaotic drawings with his pen
Using a
Adding some infos: I use LDR for two purposes: 1) gather random bits in order to affect motor speed (PWM) 2) determine if the robot is stuk. Comparing subsequent … Read more
Use an Arduino GPS Shield to Fix position,altitutude,time,date........
Using a
GPS:- The Complete Guide to Global Positioning Systems. Blogged Here :- Guide to Global Positioning Systems.   Check also:- Fundamentals of a GPS guided vehicle … Read more
avoids obstacles
This is my first robot. It just avoids things based on the data returned by the IR sensor on the front. I wanted this robot to be VERY simple (and it is) so that I … Read more
This is a simple Continuous Rotation Sonar Sensor, handy because it can sense in a complete 360 (excluding behind it, aka robot). I plan to mount two of these, one … Read more
Navigate around via sensors and home alarm system
Using a
Hi ALL!!! I'm from Ukraine, and this is my big project "NONAME" .  Why "NONAME"... I don't know :) Some people  give he name WALL-E , but they wrong... It's … Read more
Learn how to use your Arduino, and blink an LED
Hello all! In this walkthrough, I'm going to show you the basics of the Arduino and how to blink an LED. I know this has been done many times, but since I'm hoping … Read more
produce chaotic drawings with his pen
hi all I am mr. Chaos  I can draw chaotic drawings with my ink pen i suck energy from a 1.4 v zinc air cell nice to meet you Read more
turns its head at you with its glaring eyes
Here is a short post on Creepy Bearduino    Creepy Bearduino was made out of a teddy bear, cup, PIR sensor, and a Arduino RBBB.   I glued the cup inside the … Read more
calculates the speed, diameter or rpm for your robot
Hi guys ;)   Back again with something cool for you... so here it is... This is a program to calculate: speed - knowing your wheel diameter and rpmwheel diameter - … Read more
this is my first robot that walks, made in 2006, learning and testing components to participate in LARC2006, Cowbot category. truncated using two servos, motor and … Read more
Navigates around via ultrasound, reacts on brightness, emits blue cold light by chemiluminescence
Using a
This project shall be another step to combine robotics and chemistry. Mr. Firefly is able to emits blue cold light by chemiluminescence. For this attempt, luminol … Read more
 Here you can find Version 2.0: http://letsmakerobots.com/node/19239         Read more

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EyBot v0.1 Buildin parts are: Raspberry Pi, arduino. L298 H-Bridge, mini amplifier for speaker.DC-DC (12V to 5V). at this moment, controlled over WLAN, or over … 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
I finally finished this OpenCV robo arm. It follows my neon green paper. I use the Romeo All in One microcontroller with the Arduino IDE. This microcontroller … Read more

Worm Brains!

Nemesis2065 showed me this project.  Awesome! Thank's Nemesis.

I say we implement MarkusB's alogrithm on an FPGA and make our own worms. :)

Control method: remote CPU: Arduino Mega, Raspberry PI Programming language: Arduino C, C++, Java, Python
After reading about Duanes Rover5, I decided to try to build my own. It is still not finished so I will update this page on a regular base. The following diagram … Read more
Hi there, this is Nano Patriot; an Arduino controlled turret, ultrasonic sensor and a shooting device I built a while ago. At first I wasn’t planning on doing a … Read more

DAGU CNC mill controller - first prototype

I've been developing a CNC controller for DAGU. The project originally started late 2012 but got shelved because of other projects. Now we've dusted it off and plan to finish it in the next 6 months. Unfortunately blog post don't support video so watch the video that explains the basics by clicking on the link.