Posts

Showing posts from September, 2013

Play Tetris on Wise Clock 4

Image
No kidding. I was looking for a suitable application to demo with Wise Clock 4 placed vertically (that is, standing on its shortest side), when I found this hackaday post  about Tetris on a LED matrix. The code, already written for Arduino, clean and easy to understand (kudos to Jianan ), was a breeze to port . I only had to change a few functions (display, user buttons), comment out a few more (sound, text etc) and downsize from 7 colors to just 3. Commands come from Bluetooth terminal ("BlueTerm" app on Android), basically replacing the buttons with letters (U, R, L, D; you got the idea). The Wise Clock 4 vertical stand is possible thanks to the enclosure-mounted power jack, wired to the display's screw terminals, as shown in the photo below (that also captures a part of my messy desk). (This is a typical example of how one thing leads to another. I don't usually play games, but when I do, I use my implementations. "Time well wasted", as the saying goes.

New release of Wise Clock 4 software

Some of the latest software features have already been introduced ( see this post ). Since then, a few bugs have been fixed (again, thanks Mike!), the code was streamlined even more, and some apps (Countdown, Score, Stopwatch, Quote) have been expanded and improved. Below is a list of the most recent code changes: added PWRON setup option to select app to run when the clock starts up; compilations options (add/remove features) moved to file "UserConf.h". That is: - Instead of editing WiseClock.cpp to select applications to build, edit "UserConf.h". - Instead of editing WiseClockVer.h to select WiseClock 3 or 4, edit "UserConf.h". - Instead of editing HT1632.h to select the number of displays, edit "UserConf.h". on dual display, Countdown includes days as well, in the format DD:HH:MM:SS; Countdown shows the correct amount of time left even if power was down for a while (this is done by saving the end time in eeprom); for this feature, the PWRON m

Free Mobile recharge: paisafy

Image
Hi TTH readers, today I am going to tell you about a free recharging site. This is only for Indian mobile numbers. These links are not spam. I have already provided you many links like ultoo, way2sms etc. Today I am going to tell you about a new site paisafy . Read more »

Find IP address of victim through facebook

Image
Hi friends, its so long that I have posted to this site. Today I am going to tell you two methods for finding IP address of the targeted user. Method-1 : Through Chat If you want to check for ip address of particular person on Read more »

Mechanical Design and Engineering

Image
I was having a conversation with my friend JohnW, a Mechanical Engineer by education and trade, about his latest "small" project. I suggested he should publish and document aspects of his interesting work. But he mentioned he does not have a blog just yet, so I "volunteered" to do it for him right here, as a quick (and hopefully useful) example. John designed a portable agitator , a device used for mixing low-viscosity liquids or liquids with small-size solids. Mixing is performed by a propeller driven by an internal pneumatic system, and not using an electrical motor, as shown in the diagram below. The whole contraption is made of plastic, calculated for a maximum internal pressure of 80 psi. The liquids are poured in manually, through PRV-07 (features a screw-in lid). The mixed liquid is released through the pinch-valve PRV-06. The lid PRV-01 can be removed (8 screws) for inside cleaning. The mixing capacity is 1 gallon, but it can be easily scaled, in both dimens

More open source VFD clocks

Image
I just finished assembling the latest version of akafugu VFD clock , the " MK2 ". Per, from akafugu, generously sent me the board for testing/review. It comes will all SMD components pre-soldered, and the processor pre-programmed. The rest of the components, all through-hole, I sourced on my own. Here is a photo of the kit as I put it together (I forgot to include the through-hole resistors though). Assembling was straightforward thanks to the combination of good board design and easy-to-follow instructions. The result is shown in the photo below. MK2 has some improvements over version 1: - newer processor ( Atmega32U4 , as the one used in Leonardo ); - 5V power source (vs 9V previously); - direct sketch upload from Arduino IDE ( no hacking required ); - integrated support (on-board 24LC256 eeprom) for four-letter-word feature; - all SMD parts (quite a few actually) come pre-soldered; - directly compatible with the existing (version 1) VFD display shields; - better clearance

How to Create Easy Backup of Your Facebook Photos?

Image
           Are you looking for creating backup your Facebook photos and for uploading your photos easily? In this tutorial you will learn how to create Facebook photos backup? For both purpose you can use Drop N Sink tool. Drop N Sync is a free desktop application by using this you can create backup of your Facebook photos on a single click. And you can also upload an album on single click. Features 1. Simple user friendly interface. 2. You can download all pictures on single click 3. You can upload an album easily on Facebook 4. You can download selected album from your Facebook to your Desktop 5. You can also download tagged photos. 6. It also keep your photos When you delete any photo or album but 7. It shows you a spate list of your downloaded or downloaded album. 8. You can delete any photo album at any time. 9. You can also sync your deleted photos How to install Drop N Sync? 1. Simple follow the below steps J 2. Go to the following link- dropnsyn.com 3.You should see here a down

The Blogging Dictionary - A to Z Glossary of Blogging (First Edition) Part- 5

Image
Click here to read ...... Part-1 [A - B] | Part-2 [C - G] | Part-3 [H - N] | Part-4 [O - S] | Part-5 [T - Z] T Tag - a word, often a keyword, used to classify specific blog topics or ideas. Tag cloud � Displaying tags lists or keywords in a blog. Tech blog - A technology based blog. Technorati � A popular blog submitting directory. Templates - It is form of theme to make interface between readers of the blog. The BOBs-The largest international blog awards. Theme - CSS based code that when applied to the templates will result in visual element changes to the blog. The theme, as a whole, is also referred to as a blog design. TrackBack - A system that allows a blogger to see who has seen the original post and has written another entry concerning it. The system works by sending a 'ping' between the blogs, and therefore providing the alert. Transfer - the act of transferring a domain from one website hosting company to another; often requires payment to do so. Typepad � A blogg

The Blogging Dictionary - A to Z Glossary of Blogging (First Edition) Part- 4

Image
Click here to read ......  Part-1 [A - B]  |  Part-2 [C - G]  |  Part-3 [H - N]  |  Part-4 [O - S]  |  Part-5 [T - Z] O Odeo, Podnova - are Podcatchers, a form of aggregator used to automatically download podcasts and can sometimes transfer a portable media player. Off- Page SEO - It is SEO technique which is used to optimize website. On-Page SEO - It is SEO technique which is used to optimize content. Operating system - the software you use to make your computer or device go (usually DOS, Mac OS, Google Chrome OS, Android, etc). OPML - short for Outline Processor Markup Language. It is an XML format for outlines. Easily import and export multiple blog subscriptions between different rss aggregators. P Page Rank - Google measures of importance of a page which reflects in its rankings. Pageflakes, Newsvine - Track multiple feeds on a single page by modules. Permalink - Permanent link. The unique URL of a single post. Use this when you want to link to a post somewhere. Phlog - Type of bl

The Blogging Dictionary - A to Z Glossary of Blogging (First Edition) Part- 3

Image
Click here to read ......  Part-1 [A - B]  |  Part-2 [C - G]  |  Part-3 [H - N]  |  Part-4 [O - S]  |  Part-5 [T - Z] H Haloscan- free trackback service. Hat Tip - acknowledgement of the source that tipped you the news. Header - the topmost part of the blog usually listing the blog title. Health Blog - Blog that shares information on health and fitness. Hitnosis - Refreshing your browser repeatedly to see if your hit counter or comments have increased. Host Blog - Blog that gives invitation to guest bloggers to write guest post. Hosting: the act of paying for the physical space required to support your website on a company�s servers. HTML - acronym: �hyper-text markup language�; this is not technically a programming �language�; it is a sort of code which browsers interpret to present web sites to people on line. Hyperlink - a clickable item on a web page which will direct a browser to load another web page, or to move to another spot on the currently-viewed web page. I ICQ - an instan

The Blogging Dictionary - A to Z Glossary of Blogging (First Edition) Part- 2

Image
Click here to read ...... Part-1 [A - B] | Part-2 [C - G] | Part-3 [H - N] | Part-4 [O - S] | Part-5 [T - Z] C Cache - temporary storage space; web pages you visit are stored in your browser�s cache directory on your hard drive, when you return to a recently visited page, your browser displays it from the cache, not the web, saving you time and reducing traffic on the server. Cam - short for webcam. Captcha - short form of Completely Automated Public Turing test to tell Computers and Humans Apart. These word and letter verification images you need to type in to show that you are a human and not a robot. Helpful to block spam comments. Categories - a way of grouping specific types of posts through placing them in categories. Celeblog - focused on a celebrity. Celebriblog - maintained by a celebrity. CEOBlog - a blog written and maintained by the CEO of a company CGI - common gateway interface; a method of handling forms on web sites CGI-bin - the most common web server directory that st

"Close enough" Wise Clock display mode

Image
Inspired by this article , MikeM added the " Close enough " mode to the functionality of Wise Clock 4 . This new "face" is accessed by pressing the "Set" (middle) button inside the application "BIG". The time is shown as an approximation, with the hours as an explicit number, the minutes filling the circle of  a 60-minutes clock and the passing seconds represented by a moving red dot on the bottom line. Thus, one can tell time with a 5-minutes "precision" at a very quick glance. I will soon publish a new software release that will include this mode. It will also include some other changes I've done recently: moved some "app" functionality out of the main class (WiseClock.cpp) into their own separate classes (AppDemo, AppPacman); will probably need to re-organize WiseClock.cpp, since it almost grew beyond a manageable size (currently at 103KB); in dual-display mode (64x16 resolution), extended AppCountdown to include days i

How to Add a Simple HTML text Box in Your Blog Post or on your Website?

Image
             Hello, today we will learn how to add a Simple HTML text box to a website. Many of blogger write on widgets gadgets and on other designing topics where they need to show the coding part separately and for showing some text part different. Simple Html Box works this work done. Many people need to a separate text box to show code or for specific text. Many of us some JavaScript or CSS code for a Text Box. They why we use Simple HTML Text Box?                              It�s too simple to use and you can easily customize it. And the Major factor is, It Load at the time of Webpage Loading. It does not increase your Blog load time, like other text Box Scripts take time to load and affect your Site SEO.  Now you know the top secret of text box, so I think now you never use other codes for a text box. J It�s too simple to add a HTML text box. Copy the below code which type of text box you want and paste it where you want to add text box. Simple Text Box <!�Simple HTML box by

Top 11 best Simple Awesome Background Images or Patterns for Your Website or Blog

Image
             In previous post we learnt how to add background so today I am here with some best background images for you blog or website.  Blogger provide a collection of background images but these not give blog a website like feel so I collect some Images for you. I think you will like it? Must Read >> How to Change your Blogger Blog Background with your Custom Image Must Check After Changing Background 1. Image must not take too much load time. 2. Image is suitable on your blog or not? 3. Image must be relevant to your site. Plain background images are suitable on all types blogs as you see below  images.  Backgrounds Background Image #1 Background Image #2 Background Image #3 Background Image #4 Background Image #5 Background Image #6 Background Image #7 Background Image #8 Background Image #9 Background Image #10 Background Image #11 Recommended Posts >> How to Remove �Powered by Blogger� attribution From Blogspot Blog? >> How to Submit Your Blog or Website to A

How to Change your Blogger Blog Background with your Custom Image?

Image
H ello buddies, finally I return to blogger tips after writing six posts on Google Keep, Tips and Tricks and Google Products. So let�s start with today�s topic. Today�s topic is how to add custom background to your Blogger/ BlogSpot blog. Blogger also provide a collection of lot backgrounds under many categories like technical, computer and many more. But if you not found a suitable background for your blog then blogger also provide you an option to add your custom background. In blogger old dashboard interface blogger face many problems in updating custom background.in new blogger dashboard interface it�s very easy. So start with this blogger tutorial. Follow the below six steps to change your blog background. 1. At first log in to your blogger account. Then choose your blog which background you want to change because most of the blogger uses multiple blogs like me. 2. Now you are at the particular blog dashboard. Choose template from left menu bar. 3. Now two options appears is in