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Timer, Op Amp, and Optoelectronic Circuits & Projects Paperback – February 1, 2004
- Print length128 pages
- LanguageEnglish
- PublisherMaster Publishing, Inc.
- Publication dateFebruary 1, 2004
- Dimensions8.2 x 5.2 x 0.3 inches
- ISBN-100945053290
- ISBN-13978-0945053293
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About the Author
Product details
- Publisher : Master Publishing, Inc.
- Publication date : February 1, 2004
- Edition : 1st
- Language : English
- Print length : 128 pages
- ISBN-10 : 0945053290
- ISBN-13 : 978-0945053293
- Item Weight : 11.4 ounces
- Dimensions : 8.2 x 5.2 x 0.3 inches
- Best Sellers Rank: #632,582 in Books (See Top 100 in Books)
- #107 in Physics of Electricity
- #780 in Electrical & Electronics (Books)
- Customer Reviews:
About the author

Thanks very much to Amazon's reviewers or for their kind comments about my books. "Getting Started in Electronics," which has sold more than 1.3 million copies, seems to have received the most attention, so I'll comment on it here.
The book was developed during a 58-day marathon session of laying out the book and then drawing/printing the pages with a 0.7 mm mechanical pencil. It was then necessary to develop and test each of the 100 circuits. Each circuit was built and tested at least three times to avoid errors. The final round of tests was done directly from the hand-lettered text. The problem with the final testing was that many of the circuits could be built from memory without referring to the circuit diagrams in the book. This, of course, could have allowed errors to slip through. So it was necessary to check off each connection to make sure the book version was correctly reassembled from scratch.
This was the first Radio Shack book that was entirely hand-lettered. Dave Gunzel, then Radio Shack's technical editor, decided it was time for a fully hand-lettered book, and I was glad to oblige. "Engineer's Notebook," which preceded "Getting Started in Electronics," was introduced with several typed pages before full hand lettering was begun. It was Dave's idea to introduce these books, which eventually led to the "Engineer's Mini-Notebook" series. Dave used to witness science entries in my hand-lettered lab notebooks, and those notebooks triggered his idea for me to do the hand-lettered books.
My major recent book is "Hawaii's Mauna Loa Observatory: 50 Years of Monitoring the Atmosphere" (University of Hawaii Press). It's up at Amazon. My newest book is "Forrest Mims' Science Experiments" (Maker Media, 2016), a compilation of 32 of my science columns in MAKE Magazine is up at Amazon.
A full list of my books, scientific papers, magazine articles and newspaper columns is at www.forrestmims.org. I am wrapping up "Environmental Science: A Practical Perspective." I am also planning a popular version of the Mauna Loa Observatory book and a new memoir about my work as a serious amateur scientist.
Forrest M. Mims III
www.forrestmims.org
Customer reviews
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Learn more how customers reviews work on AmazonCustomers say
Customers find the book easy to read and clearly written, with good diagrams that cover IC OpAmps and their design. Moreover, they appreciate its value for money and find it simple to use, with one customer noting it's a great classic work in electronics. However, the assembling quality receives mixed reviews.
AI Generated from the text of customer reviews
Customers appreciate the book's diagrams and schematics, with one customer noting that the necessary theory is well explained and another mentioning that it covers IC OpAmps and their design.
"A great summary of what has taken me extensive searches online to find...." Read more
"Great info in this book, I used to own the Radio Shack Version. Some of the pages look like bad photo copies...." Read more
"Some good info. Some a little dated." Read more
"...The diagrams are very clear, and the components are labeled, so that you can buy what you need and assemble it yourself. Well worth the low price!" Read more
Customers find the book easy to read.
"...The diagrams are large and easy to read, and while the subject is technical, the writing style lends itself to the hobbyist...." Read more
"...Not sure if its my copy or just a bad job by the publisher. Its readable and the info is what I was after." Read more
"...It makes it tough to read, but the content is still wonderful." Read more
"...I have almost all of his mini books and there are all easy to read and fun to work on the projects he shows in his books," Read more
Customers find the book worth its price.
"...Worth the price if you can still get a copy, do so." Read more
"...writing style is a little hard to follow sometimes, but still well worth the money" Read more
"Bought for reference." Read more
"...That said, there are still some projects in here that make it worth the purchase - especially for those who are new to electronics, as the circuits..." Read more
Customers find the book simple enough to understand, with one mentioning it's an easy way to learn basic electronics.
"...His series of books are incredibly detailed but simple enough that you don't need a math degree to understand...." Read more
"...The circuits all work and are designed to be simple and reliable...." Read more
"Great resource for circuit building. Challenging schematics that offer the user hands on learning experience in circuit construction." Read more
"Good buy for price. Great for hobbyists and beginners in electronics." Read more
Customers find the writing style of the book clearly written.
"Clearly written and explained beginner book for building circuits." Read more
"...Great desk reference! Clear writing and good prose. had an issue with some missing pages and the publisher sent out a replacement right away!..." Read more
"...notebook aesthetic and have this printed on graph paper and the font is handwriting. It makes it tough to read, but the content is still wonderful." Read more
"...to read, and while the subject is technical, the writing style lends itself to the hobbyist...." Read more
Customers have mixed opinions about the assembling quality of the book, with one customer noting that it can be put together using a breadboard.
"...Most all can be put together using a breadboard." Read more
"very bad quality assembling" Read more
"...components are labeled, so that you can buy what you need and assemble it yourself. Well worth the low price!" Read more
Reviews with images
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Top reviews from the United States
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- Reviewed in the United States on November 1, 2025Format: PaperbackVerified PurchaseThese are fun books - I have them all!
- Reviewed in the United States on April 22, 2024Format: PaperbackVerified PurchaseEasy to read with clear diagrams and good descriptions of each circuit. Most all can be put together using a breadboard.
- Reviewed in the United States on March 22, 2013Format: PaperbackVerified PurchaseI usually dislike textbooks but Forrest Mims deserves a spot on my book shelf. I think of him as the Bob Ross of electronics. His series of books are incredibly detailed but simple enough that you don't need a math degree to understand. He gives you enough information to get you going in a well compiled, easy to follow way. Combine Forrest Mims with The Art of Electronics and you can teach yourself a great deal about circuitry. I believe this volume should come later in the mini series but if you are buying out of order, it doesn't matter. This is a great way to get a few ideas for working circuits.
I especially recommend this for teenagers or even kids interested in Electronics.
- Reviewed in the United States on December 8, 2011Format: PaperbackVerified PurchaseTo be honest, a lot of the info in this book would've been much more useful before the internet, but I imagine the same is true for many such books now. Pretty much all the background information on the actual timer & op amp components and the basic "building block" circuits that go along with them can be found online now, but even these parts may still be useful to some as an offline reference.
That said, there are still some projects in here that make it worth the purchase - especially for those who are new to electronics, as the circuits in this book are all pretty low in both parts-count and complexity. Many of the projects are of the "fun" sort, but will still teach you things which come in handy later in other things.
- Reviewed in the United States on November 19, 2012Format: PaperbackVerified PurchaseThe engineers project type book, Timer, Op Amp, and Optoelectronic Circuits & projects is a selection of circuits you can build or expierment with if you like or are learning electronics. It is very similar to Radio Shack Notebook series booklets offered in years ( 70's) past, for the study and experimentation with electronics. This book is nore booksize and has a lot of pages packed with diagramed circuits of the previously mentioned components. Get one if you are into project electronics and would like some ideas to build on in the future. Worth the price if you can still get a copy, do so.
- Reviewed in the United States on July 3, 2024Format: PaperbackVerified PurchaseNot much theory but practical circuits for the amateur.
Top reviews from other countries
Num HammerReviewed in the United Kingdom on May 13, 20155.0 out of 5 stars The details are little above my head at the moment as I am still learning electronics but this was recommended as an excellent b
Format: PaperbackVerified PurchaseThis is a real gem of a book and the seller langton_info_england sold me a brand new copy though they described it as used. The details are little above my head at the moment as I am still learning electronics but this was recommended as an excellent book for building basic audio circuits; pulse generator, gated oscillator, percussion synthesizer, audio amplifier etc
The book is printed in a notebook style with hand drawn circuit diagrams and accompanying handwritten notes, it sounds like an odd idea, but when you see it, its practical because it is very concise (hence not a beginner book as such) and it gives the book a lot of charm, as if you had stumbled across a lost treasure.
Regardless despite the age of the book, it has valuable insights regarding these kinds of projects that advanced-beginner to intermediates will value.
Avraam KazantzoglouReviewed in Spain on December 8, 20165.0 out of 5 stars Great book, as any other Forrest's book. Clear, concise and accurate description of the circuits as well as the theory behind.
Format: PaperbackVerified PurchaseGreat book, as any other Forrest's book. Clear, concise and accurate description of the circuits as well as the theory behind.
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NicolasReviewed in France on December 28, 20135.0 out of 5 stars Conforme à l'original
Format: PaperbackVerified PurchaseCe livret est conforme aux petits fascicules qui étaient vendus dans les magasins Tandy dans les années 90 et qui ont disparus
en France depuis. On y trouve des schémas simples et clairs pour soit les mettre en application directement, soit comprendre comment cela fonctionne et les adapter a nos besoins. Ce livre est une compilation des 3 livrets vendus par Tandy, il traite les types de montages avec le NE555, les ampli-OP, et tous les montages à LED.J'ai acheté celui-ci d'occasion aux US, il est en parfait état, je suis satisfait de mon achat.
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AlanReviewed in Mexico on June 1, 20215.0 out of 5 stars Muy necesario para trabajar con electronica
Format: PaperbackVerified PurchaseTenia tiempo buscando algo asi. excelente libro, muy interesante. Es una colección de circuitos aplicados para señales, incluye notas del autor y detalle acerca de varios circuitos. Considerare comprar la colección completa (4libros) y también revisar mas libros de Forrest Mims, es uno de los autores mas importantes en electronica y en proyectos DIY de los últimos 50 años.
Patrick MyrieReviewed in the United Kingdom on May 18, 20254.0 out of 5 stars Read from beginning to end.
Format: PaperbackVerified PurchaseVery Informative.











































