Let's Make Robots!
Displays
After struggling for days with multiple designs, I have come up with something showable (I doubt this word exists). I have not included automatic movement here. I … Read more
Open Hardware ARM Computer, 1ghz
                                                                        8/25/13: Read more
Maybe I should have given this a sub-title, "How to Save 40–50 Quid (give or take) by making your own."
[ This page is now complete.]   The old heating section worked well, so I've duplicated that. I start with a 3/4" (that's ~19mm for you metric users out there.) … Read more
Howto build a MaKeyMaKey Shield for Arduino
MaKey Makey is a project created by Eric Rosenbaum und Jay Silver. It's an Arduino based keyboard. A very special keyboard, because you can use apples, bananas or … Read more
Provides better performance than normal drivers
I am participating in Google Science Fair 2013. So, I thought of sharing my idea. A simple idea. I have modified loudspeaker drivers in two ways. The benefit of … Read more
Clones TV remote signal, also works as a jammer for the IR signal.
This is a small IR remote capable of copying any 5 buttons of any Remote using IR. I was studying IR signals and this came into my mind. And guess what,it also has … Read more
Tells the direction of motion
The device uses 2 ldrs. It is programmed to check if any of them is low(I mean not receiving light). If so, then it checks if now the other one is low. Based on … Read more
Optoisolator, i2c bridge, connects arduino and pi
I've waited to finish incorporating my Raspberry Pi into my bot for an ample bit.  But since I know so little about electricity, I swore to myself I wouldn't add … Read more
I decided to try making an Arduino Pro Mini at home.  Being done, it's not worth it.  You can buy one for a dollar more than you can make them, and it took awhile … Read more
     Hi guys.      One month ago I ordered two $1 webcams from eBay for future projects with some vision functions. Last week I received those items and I … Read more
Creates proper <img> tags for the Shout Box with a single click on the URL of a tab holding a valid web hosted picture.
LMR SB <img> Helper Extensions: Chromium/Chrome Extension (version 1.5) Mozilla Firefox Extension (version 1.0)   April, 17th 2013 Changelog: Read more
Reprogrammable remote for use with all my Arduino bots
Using a pair of APC220’s from Core Electronics, an Arduino Uno and Nano and a SNES controller I made this nifty retro looking reprogrammable controller for all … Read more
Measures my lathe speed and counts turns for winding coils
I want to wind a coil with a 1000 turns. FetaDuino to the rescue! Winding coils with a lot of turns can be a nightmare if your doing it by hand and trying to count … Read more
This will be a (near) future project. I plan to finish the 3D printer before I worry about completing this plastic filament making machine, but I have a good start … Read more
A dual h-bridge driver that plugs in shield style to Mega Mini
I finally got in my Mega Mini Motor (M3) shield that I designed.  I was surprised, after populating the board: It actually worked.  The board came about after … Read more
Allows my robots to communicate wirelessly with my PC.
Like many of us, I've been working quietly on my next robotics project.  Along the way I wanted to be able to wirelessly monitor what's happening deep inside their … Read more
What used to be my main workstation monitor developed a little problem last summer-it decided that if it had been in sleep mode for more than a few minutes, it … Read more
Prints 3D objects in plastic, Eats up my extra time and money
(I will be updating this page as I make progress on my printer) Finally Moving! Hello LMR, Read more
i made this to control household appliances.the device inclue two relay,i connected them crossover,so i get three timer(DH48SS for T1,T2;DH48-2Z for T3). my … Read more
i made this jar for fun.its working good.i am trying to take a spark photo but that much harder than just make it. Read more