Lecture – 3 Electronics Devices
Lecture 3 Electronics Devices

To know about Modern day Sherlock Holmes uses a spy pen
Sherlock Holmes, the famous detective would have used a spy pen to eliminate people from his list of suspects. He was unfortunate as the product was not available during his era. There exists an inborn desire amongst us to be a spy or an adventurous journalist. The enthusiasm of finding out the undiscovered truth is challenging.
The features of the sleek writing spy pen are attractive. The hidden camera is a big boon to the investigators and media for evidence. This is one of the smallest DVR’s and operates on a battery. This is suitable for any computer and electron device with USB port. The inbuilt micro phones are also capable of recording minute sounds. The camera provides high picture quality. The memory is good enough for recording sufficient data.
The exterior of the spy pen simply provides the looks of a professional writing pen. Enhancing recording of visual and audio is a great asset. The rechargeable batteries ensure a back up time. You can simply put the pen in your shirt pocket and let the pen do the job. This is also used by professionals for recording lectures at business conferences.
It will not be overstated if you consider the spy pen as one of the wonders of the world. The most attractive feature is that it can be easily carried. This exquisite product is available at a negligible price. The mini spy pen camera is available in 4GB, 8GB and 16 GB for regular use as per requirement of the customer.
The features of the sleek writing spy pen are attractive. The hidden camera is a big boon to the investigators and media for evidence. This is one of the smallest DVR’s and operates on a battery. This is suitable for any computer and electron device with USB port. The inbuilt micro phones are also capable of recording minute sounds. The camera provides high picture quality. The memory is good enough for recording sufficient data.
The exterior of the spy pen simply provides the looks of a professional writing pen. Enhancing recording of visual and audio is a great asset. The rechargeable batteries ensure a back up time. You can simply put the pen in your shirt pocket and let the pen do the job. This is also used by professionals for recording lectures at business conferences.
About the Author
To read about spy pen and other information, visit the shocking pen site.
Thanks, I found two tutorials already.
Thanks Oxi46.
@jjojjorge that’s the content of the lecture nr.10 of this serie.
Anyone knows if there is a transistor tutorial? Whether here or anywhere else in Youtube.
Thanks.
Electronics everywhere.
Thank u Sir…ur way of teaching is really good.
There is no ideal voltage source!
thanks for your time
thanks a lot . great lecture!
thanks for this video
Electronics course ohmm ha.
Electronics course ohmm ohmm ohmm ha.
He pronounced it that way because he want to be called as Sir Cute..
The way he speacks like what is your cup of tea.
The way he comes out with very old british sayingsaint half hot mum.
the intro is superb.
My mouth and im not giving great educational service away so ima shut my mouth and listen maybe learn something.
My mouth and listen maybe learn something about tolerance get it drives me nuts to hear the pronunciation but seriously cant speak his native tongue and im not giving great educational.
My mouth and listen maybe learn something about tolerance get it drives me nuts to hear the pronunciation but seriously cant speak his native tongue and listen maybe learn something about tolerance.
The immense contribution phonetics spelling etc dwarfs in front of knowledge they are imparting.
The extents of the immense contribution phonetics spelling etc dwarfs in front of knowledge they are imparting.
circuit – yes. sir-cute – no.
thanks for this lecture
thank U vry mch Natarajan sir…… and thanks a lot to da people who gave it to us..
The time to put this togther.
For free really appreciate it.
The sound manager is working now lolmy ears are still ringing.
The video is appearing to be not avaliable pleassse help.
congratulation for this lecture
Thank you very much.