Automotive Deals HPCC Amazon Fashion Learn more Discover it $5 Albums Fire TV Stick Sun Care Handmade school supplies Shop-by-Room Amazon Cash Back Offer TarantinoCollection TarantinoCollection TarantinoCollection  Amazon Echo  Echo Dot  Amazon Tap  Echo Dot  Amazon Tap  Amazon Echo Starting at $49.99 All-New Kindle Oasis AutoRip in CDs & Vinyl Segway miniPro
Customer Review

30 of 34 people found the following review helpful
2.0 out of 5 stars Low in price - LOW in content., April 25, 2012
This review is from: Environmental Monitoring with Arduino: Building Simple Devices to Collect Data About the World Around Us (Kindle Edition)
Ok, so this is a cheap book that I bought as an e-book for just a couple of pounds, so why do I feel that it is still of low value?
Well the fact is that it does not live up to the promise of the title or even the sample pre-view. Just too much sizzle and not enough sausage. Much more can be found for free on the web that is better laid out and far better explained.
This book is a valuable lesson in the ...you-get-what-you-pay-for... school of life.
Most of the project 'construction' involves sticking maybe 4 wires from a commercial sensor into a shield then running the code downloaded from GitHub.
The code is reasonably well commented and available free for anyone to download.
The projects promise far more in their titles and descriptions than they deliver in practice. The EMI monitor for example is a 3ft length of wire and a resistor. Noise pollution monitoring turns out to be a microphone stuck in a breadboard. The most sophisticated project is the Geiger counter which basically involves ..er... buying a Geiger counter and hooking up another couple of wires to an 'opto-coupler' using an LDR from Radio shack. The section on using Pachube is basically: read the instructions at Pachube.
Just the title itself offers more than is found in the actual text.
Maybe the authors could add some more content such as: A human interactivity physical bio-feedback monitor-(a switch) or a wide spectrum human auditory canal tester-(a buzzer)or maybe a UFO detector-(requires UFO for calibration)... and then sell the 'upgraded' version for more.
The end of the book has an offer to pay $4.99 to get the same content again in other DRM free formats such as PDF and EPUB which I doubt anyone will ever take up.
Help other customers find the most helpful reviews 
Was this review helpful to you? Yes No

Be the first person to comment on this review.

[Add comment]
Post a comment
To insert a product link use the format: [[ASIN:ASIN product-title]] (What's this?)
Amazon will display this name with all your submissions, including reviews and discussion posts. (Learn more)
Name:
Badge:
This badge will be assigned to you and will appear along with your name.
There was an error. Please try again.
Please see the full guidelines here.

Official Comment

As a representative of this product you can post one Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
The following name and badge will be shown with this comment:
 (edit name)
After clicking the Post button you will be asked to create your public name, which will be shown with all your contributions.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.  Learn more
Otherwise, you can still post a regular comment on this review.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
 
System timed out

We were unable to verify whether you represent the product. Please try again later, or retry now. Otherwise you can post a regular comment.

Since you previously posted an Official Comment, this comment will appear in the comment section below. You also have the option to edit your Official Comment.   Learn more
The maximum number of Official Comments have been posted. This comment will appear in the comment section below.   Learn more
Prompts for sign-in
  [Cancel]