How to  id primary pin

Question by danydady   |  last reply


Hi i need help here. Does anyone know where i can buy LEDs in Tucson or in any good Internet website?? Please let me know.

Topic by deam_87   |  last reply

Hi everyone

Is there any way to rip off all the media off of my iPod touch 4? The computer I was syncing from just crashed and I lost all of my media. The only other copy is on the iPod and I want to recover it. Is there any way to recover my music, apps, and videos from another computer without it being erased? Thank You so much, mr_e I can provide information as requested

Question by Mr_Electric   |  last reply

iPod crash question? Answered

Roger-X's iPod Touch appears to have crashed. He was watching a programme via the BBC iPlayer app and turned the iPod over 180°. The picture started to rotate as expected, got to about 45°, then froze for about 30 seconds. After that, the screen switched to a pale-white glowing screen with no image or text. It is not responding to the home button or the main power button, plugging it into our PC gets no response (the PC does not register its existence, either) and, of course, the local Apple store closed 10 minutes before it broke. Any ideas for a fix, folks?

Question by Kiteman   |  last reply

Old Hi-fi with no line-in

Hello everybody,  I found an old (5/10 years)  Kenwood small hi-fi system. It has a good sound, but I wanted it to connect to my laptop. The problem is that there is no line-in or any other form of input. Since it has cd-reader and a tape reader I though I could create an input removing the tape reader and using the connection tape->amplifier as my new line-in. Is that possible, any help or instruction? Thanks, bye

Topic by groobox   |  last reply

hi!Mood is still naked!

hi!Mood is a wi-fi device which generates led patterns and plays music in sync with your mood. It plays the tracks which best fit how you feel directly from stereomood.com, associating to each song the coolest and most appropriate RGB led pattern matching your mood. You can interact with hi!Mood through a mobile app interface so that hi!Mood focuses only on what it can do best: playing music and generating colored light patterns matching your mood! hi!Mood is being developed by A-Pole, a mobile application development studio which is creating innovative mobile apps to know more about the world around you and interact simply with everyday electronic objects. A hi!Mood prototype was hacked together by A-Pole during Hackitaly 2012 (more info). A-Pole is taking care of the electronic core, the design is Desall business! Desall is a crowdsourcing platform that, through design contests, connects companies and private clients with a worldwide community of creative talents. Every designer can sign up for free and participate. If you are a creative or a designer, we ask you to imagine and design the hi!Mood case: it must contain the controller board (maximum length and width of an Arduino Mega2560 PCB are 4 and 2.1 inches respectively), emit led patterns and play music through a speaker. If you manage to combine style with functionality, proposing a uniquely cool product design there is a big prize for you! Check the brief to know more about technical requirements, conditions and submission deadline. Link contest Good luck! May the best designer win. Acknowledgements: A-Pole, Arduino, Desall, Hackitaly, Openpicus, Stereomood.

Topic by Desall 

Is it valuable to buy a hi-phone?

So unlucky,  my phone was stolen when I took the bus yesterday. I need to buy new phone for myself online, and I found this newest hiphone which suit for me, I really like it so much, but the iphone is not original, I am worried about the quality is not good. Is there somebody can give me some advice? Thanks in advance.

Question by godbless   |  last reply

Hi i need ur help?

I have walky taly set in little rang i want to up rang level. so plz 

Question by MoonAfzal   |  last reply

hi people please help me

Ok heres what i have to say.well i read on the net that americans just throw their phones away when it breaks but in south africa we fix the phones.sn please im asLl are making south africa a safer place for your own good.i will fix the cellphone's and sell it for the price it cost me to fix it so more south africans will be able to afford to own a phone

Question by Salesh   |  last reply

Inventor Builds His Perfect Woman

From The Sun, 11 Dec 2008:SHE is the perfect wife, with the body of a Page 3 pin-up and housekeeping skills that put TV's Kim and Aggie to shame.Her name is Aiko, she can even read a map, and will never, ever, nag. Sounds too good to be true, doesn't she fellas? And she is.Aiko is actually a robot, a fantasy brought to life by inventor Le Trung. Devoted Aiko --- "in her 20s" --- has a stunning 32-23-33 figure, pretty face and shiny hair.She is always happy to clean the house for "husband" Le, help with his accounts or get him a drink.Computer ace Le, 33, from Ontario, Canada, has spent two years and £14,000 building his dream girl.He had planned to make an android to care for the elderly.But his project "inspired by sci-fi robots like Star Wars's C3PO " strayed off-course. [ ... ]He said: "Aiko doesn't need holidays, food or rest, and will work almost 24 hours a day. She is the perfect woman."Aiko sparks mixed reactions in public.Le said: "Women usually try to talk to her. But men always want to touch her, and if they do it the wrong way she slaps them."Read the whole article, with a video clip and pictures, at http://www.thesun.co.uk/sol/homepage/news/article2023392.ece

Topic by kelseymh   |  last reply

Hi guys , how to connect this lcd with arduino

Hi guys how are youi have this lcd i do not know how connect them arduinoi need pins nameand library arduinothank you all

Question by mohamedsamo30 

Hi i need to make a MIRROR BOX

  Hi I need to make a mirror box the idea is that the box have 2 holes, ore 3. From one side you put your eye and the idea is that you see everithing doble. Does someone now how to make something like this ?? Thanks !!! 

Question by aguia   |  last reply

Hi, I have a problem with a 16x2 lcd... Answered

So I connect this display to my arduino uno and I upload the code from the arduino website. I also do the same wiring... But the lcd displays only a row of black boxes. I tried many other wiring options and connections from the Internet but none of them works. I have always the same resut. wating your answers Thank you in advance

Question by IlirD2   |  last reply

hi have a camcorder and it want except dvd

 as stated above the cam is a Samsung vp-dc171w I GOT THIS OFF EBAY  and have made a claim but would just like to know what is wrong with it  the disc we have been using are sony   1.4   mini dvds. when we put them in it asks to format we do that then a message says not compatible service and bad disc have tried several  discs and all state the same. some times it says there's no disc in at all when there is. any help thanks.

Question by rete   |  last reply

HI..question about UPS baterry replacement?

Baterry on my UPS Mustek Power office 650 is old and not working propperly.It is 12V and 7 amps,so I though to put instead a car baterry,also 12V,but 55 amps....can it be done?will .the device operate safely, or will it get damaged?Or my computer?P.S. I don`t care about esthetic,car baterry wil stay next to the UPS,I want to know can UPS hold that much amps?can it give me more authonomy when there is no electric power,and can I damage my computer with that kind of replacement?..Greeetings from Serbia..:)..

Question by foreplay011   |  last reply

Hi. Anyone working with AVR ZigBee (Freescale chip)?

Hi. Anyone working with AVR   ZigBee (Freescale chip)?

Question by GusPS   |  last reply

Hi, i'm making my own midi controller

Hi, i'm making my own midi controller and I want to put some led on each of the controller button. What sort and model do I have use of led and resitors?? Am pretty sure that the resistor is a 220ohm 1/4, 5% tolerance but how many volt the led must be..? verry confuse

Question by sdumont1   |  last reply

hi, i would like help on imbedding photos

What process will work best to imbed the artwork onto tiles or laminate on the floor of my boutique? I want to put a photo along with our logo inside the shop. there will be heavy traffic from customers so need something durable.PLEASE HELP!

Question by delicious designs   |  last reply

Hi how can i emulate USB power?

I want to make this box which can get power from usb portable, so i know my way around a usb cable and i could just cut one but what battery configuration would i need? THank you very much!

Question by amishra123   |  last reply

How do i have his texts sent to me?

I want my boyfriends texts sent to me but I don't have access to his phone. Help!

Question by raedubya   |  last reply

Getting into a password protected Samsung Computer?

My brother died in February. I have his relatively new Samsung laptop but I can't get into it because I don't know his password. The first screen that comes up is his name, his email address, and then it asks for a password. I tried the directions for Windows XP system but nothing happened when I held the F8 key so maybe his operating system is not Windows XP but Vista or something else. Can you help?

Question by 3R   |  last reply

A friend of mine wants to sell video downloads on his website. How can we make it happen?

A friend of mine wants to sell videos of his lectures on his website. He wants people to be able to pay with their credit cards to gain access to downloads of his video messages. How in the world can I help him do this?

Question by iPodGuy   |  last reply

Hi I have a question about the Go Pro Pricing?

Hi I have a question now at the new sistem of intrutables I need to get a Go Pro Pricing to download PDF? and to get Go Pro Pricing I need to pay i'm right?

Question by caaranibar   |  last reply

hi if I could please get some tips on photography?? Answered

Some tips or anything dealing with photography thank you guys in advance

Question by davidglinski   |  last reply

hi, i am in ghana and interested in building this remarkable inverter. Answered

I have been following the question and answer section and had most of the points. my questions are 1. what is the use of T1 and 2. how do u program the IC

Question by aakareng   |  last reply

Hi All, Looking for electronic paper , just for the paper with usb connector, no monitor

Hi All, Looking for electronic paper , just for the paper with usb connector, no monitor or other accessories, I need it to be very simple paper but that should support colors?

Question by MikeTeitel   |  last reply

Hi any body know arduino compatible soil ph sensor and salinity sensor?

Hi any body know arduino compatible soil ph sensor and salinity sensor?i'm looking to developed a soil ph meter and soil salinity meter. please help me friends.

Question by Rangam3   |  last reply

hi my project is automatic lifting system for a stairway so i have problem plz can tell me about the compount?

Hi my project is automatic lifting system for a stairway so i have problem plz   can tell me about the compount?

Question by mohamed alhaj   |  last reply



Topic by 646433   |  last reply

The gun retractor thing from 'Taxi Driver'?

The one De Niro attaches to his arm that springs the gun into his hand

Question by    |  last reply

What is Hi-Float made out of, and is it possible to make my own? Answered

Hi-Float is, apparently, some liquid you can pump into a balloon to make it stay inflated for a longer amount of time. I can't seem to find anything other than commercial promotion on a Google search, and I'm terribly curious about how it does this, what it's made out of, and whether it would be feasible to make it myself, homebrew-style.

Question by V-Man737   |  last reply