Let's Make Robots!

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wrench_orange.png Your work in progress or a finished robot: Robot project
script_edit.png Write in your own blog: Blog entry
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
link.png Add a good web shop, a guide or a cool link: Web link
Control every robot with a customizable app
I just finished a project I have been working on for quite a while now - a fully featured universal Bluetooth remote for Android. Most controllers I have seen on … Read more
Should be able to roam around my house, respond to loud sounds with a ear perk, answer questions like "What's the temperature?", augment home security, deliver voice messages, be an awesome robot and win me some prize money from somewhere.
I've been wanting to make a robot dog ever since I saw Blue Falcon and Dynomutt and Dr. Who's K9 in the 70's.  And I've also always wanted a robot that I can talk … Read more
The  Wiggler is my entry for the Single Motor Robot Challenge. Method of  Locomotion : The Wiggler basically  "wiggles" its way to the nearest light source by … Read more
UPDATE: August 10th, 2014 I printed a body and added BLE.  I'll explain tomorrow after I get some rest, but the BLE was to allow me to test directed locomotion. … Read more
This one was on the pipeline for a long time and I've been building it for some time now. It´s my small tribute to Oddbot's Polimorph Caterpillar. Loved the … Read more
Serves Salt when you need it. Hangs over the table, waits for sound (voice command, soon) and hands me the salt cellar
Float, sail, tow, look small in the middle of a pond, harrass submarines
Hi. This is my first project post (but not my first project), so sorry if I've done anything wrong. I'm not sure if I'm OK to post this, as it is an RC model, but … Read more
                MDi #3 means Mech-Dickel interactive number 3. Well, it's not going to be something so interactive like Jarvis, but I hope I'll have much … Read more
Meet Sparky (Assistive Companion) currently sparky has the ability to find his way around objects and navigate through rooms. Every move that sparky makes is saved … Read more
...then I can have Nosy! A very brief introduction, if I may. I have been designing and building robots and robot control systems professionally for more years than … Read more
ENG This is my first robot. I am completing the College of Information Systems and my TCC will be one based on the Open Source Arduino robot technology, but even … Read more
     This project is an attempt to make a low scale humanoid biped utilizing as controller an Arduino UNO and nothing more. The actuators will be 12x servo motor … Read more
BuoyBot is my submition for the Single Motor Robot Challenge.     General Structure: Read more
One thing most robots need is the ability to control motors. This circuit will work from 7.2V to 15V with PWM frequencies up to 25KHz and drive motors with a stall … Read more
A picture is worth a 1000 words.  I have started to document all of the important settings of the Raspberry Pi  Pi NoIR camera. As I am pretty impressed by its … Read more

Note: You can follow some projects some of the time, but you cannot follow all the projects all the time.




Recently collected


Which MOSFET to use for battery voltage measurement?

Hello all,

I'm currently building a buoy with a string of sensors that measures temperatures at different dephts. I'll be making a blog or Something Else later.

The thing is, I want to measure the voltage of the battery (Li-Po) to be able to predict when it needs to be charged since the system will operate "out-there-in-the-middle-of-nowhere".

[Update: Chapter PROGRAMMING - Markov chain text generator] Introduction x2 is a small humanoid robot platform for my current research. It is also a HackadayPrize … Read more
Control every robot with a customizable app
I just finished a project I have been working on for quite a while now - a fully featured universal Bluetooth remote for Android. Most controllers I have seen on … Read more
Bitbang Control over FTDI
This is a short note on how to setup a C programming environment for the FTDI chip in bit banging mode, since that's what I had difficulty doing. There may be … Read more

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Super Cooler Code

Hi guys as some of you know I've been working on code for a project I have in mind, it not a new idea, lots of folks are doing it http://freeaire.com/ , I just want to put my take on it, and perhaps save some store owners some money and make a little myself.

 I live in Maine USA, winters are pretty cold here, lots of small stores have walk in coolers for keeping beer and soda code, so why not when its suitable use that cold air to cool the walk ins, a typical 8' by 20' walking cooler costs $250 or more a month in electricity to operate.

Some design stuff

App controlled using arduino uno, android
The robot will think using a cheap smartphone(<80€) and use gps, accellerometer and compass data from the phone to command arduino through bluetooth or host … Read more
Walks using 3 servos, makes sounds depending on its environment
Using a
So, now that I've built a couple of bots, I thought I'd try making one of those Bottlebots that they have on TV, you know on that program where they fight? What's … Read more