Electronics circuits from On Board to On Body !!

21 07 2013

Long back I have seen Pranav Mistry TED talk and from that day I am a big fan of TED talk. This post is also about  TEDx talk by Matt Johnson.

I was surfing Indiblogger and come to know about The Idea Caravan. Which is sponsored by Franklin Templeton Investments partnered the TEDxGateway Mumbai in December 2012.

I was watching videos on http://www.ftideacaravan.com/ and I stumbled upon Matt Johnson’s TED talk – http://www.youtube.com/watch?feature=player_embedded&v=3U0gUOxnbqs.

Matt describe idea of implementing electronics circuits on body, Yes it’s BODY not BOARD. Normally we see electronics circuits on Printed circuit board. This innovative idea is all about electronics on body or on paper board they developed such material which we can use as simple paint and if you want to design your own small electronics circuit you just have to use this paint and bingo !. You have need not to learn Electronics PCB designing tools for layout or so just paint however you want to draw and this material is capable enough to turn LEDs ON and OFF. It can also be used as a signal track.

If you go thorough the video Matt shows the innovative use of such paint on craft project and Touch Pad.

I have some crazy idea based on this electronics innovation.

  • You can replace your switchboard by your own painted switchboard.
  • You can paint floor which such ink which is capable to sense light and if you are stepping out of room without turning off Home Appliances like FAN or LIGHT it will automatically turn it off.
  • Using this ink on Door for security ;  You have to draw some pattern on specific portion of door to LOCK/UNLOCK.
  • You can order such paint from Adafruit :- http://www.adafruit.com/products/1305

Have a look at practical example from Adafruit:


Please have a look at Matt Johnson’s video.

Test Post via Android App !!

2 06 2012

This just a test post via Android.App for WordPress.

Also uploaded a test image.


RF Modem !!

24 03 2012

I have designed RF Modem or you can say simply RF Bridge. If you are using Serial wire communication and stuck with long wire connections then RF Bridge is the solution.

RF Bridge

RF_Bridge | RF MODEM

  1. It has RFM22B RF Module and works on 433Mhz Frequency Band.
  2. Transceiver with Half Duplex Mode.
  3. Programmable Baudrate and Frequency Channel.
  4. Compatible with RS232 Logic Level.
  5. Provides DB9 Connector to direct interface with PC.
  6. Internal CRC Checking.
  7. Power Supply and Transmission-Reception LED indication.
  8. Works on +5Volt DC Supply.
  9. With 433Mhz Antenna.
  10. 150-200 mt Tested Range.
  11. Cost:- INR 950 /-

Range is subject to Obstacle and type of Obstacle Its Range can be degrade based on Obstacle.

2011 in review !!

1 01 2012

The WordPress.com stats helper monkeys prepared a 2011 annual report for this blog.

Here’s an excerpt:

A New York City subway train holds 1,200 people. This blog was viewed about 6,600 times in 2011. If it were a NYC subway train, it would take about 6 trips to carry that many people.

Click here to see the complete report.

Mission Impossible – Ghost Protocol !!

22 12 2011


Mission Impossible-IV Ghost Protocol one of the most awaited movie of 2011.

:) :)

N O  P L A N .  N O  B A C K U P .  N O  C H O I C E

Mission Impossible-4, Tom Cruise,Burj Khalifa,Anil Kapoor ALL IN ONE enough to make movie most awaiting.

This time not going to write about the movie story as its widely available on internet and its better that if you really want to read.

I wonder why Tom Cruise is not going to make remake of Running Man as i saw in most of his film he is running every-time after goons and agents like Collateral, MI-2, MI-3 and also in this Ghost Protocol. ;)

India traffic scene in this movie shows that why Hollywood movies are not going to shoot in India as there is no chance for Hero to get a Car chase. :D

After seeing Tom Cruise’s Daud(Sanjay Datt Vala nahi) in this movie :- “TOM ko pakadana mushkil hi nahi namumkin hai” :P

Oh ! yeah i totally forgot,When Anil Kapoor asks to Paula :- “Kaisa Laga Mera Style”;)

She should reply:- “Jakkaas” :P

Mumbaikar, Where is such Car-Parking? *Thinking* And in last scene where Agent Brandt goes to lift there is sign board in some south indian language *Eek* Shooting Mumbai ka hai ya Chennai ka. :P

PS:- Because of lazyness this post spent their 3 days in Draft although its ready to publish. :(

PS2:- Want to read one more interesting review of same movie? Visit MayurPathak’s Review It’s better than mine. :D

Dravid’s Speech at at the Bradman Oration in Canberra !!

15 12 2011

Rahul Dravid

I can’t stop myself from posting this Speech, Must read if you are Cricket Crazy !!


For Texts and Audio of this Speech Click Here





Weird Image Search !!

6 12 2011

I come to know about this post from one of my gujarati blogger friend.

Try this things…

First Open Google Image serach:- images.google.com type 241543903 Number in the search box and hit Enter !!

The result is weird right !! :D

Try to find the solution why all these guys put their head in Refrigerator. ;)


Get every new post delivered to your Inbox.

%d bloggers like this: