Tag Archive | "book"

Arduino Workshop – A Hands-On Introduction with 65 Projects

Over the last few years you may have noticed a few of my Arduino tutorials, and during this time many people have mentioned that I should write a book. And now thanks to the team from No Starch Press this recommendation has morphed into my first book – “Arduino Workshop“:

Arduino Workshop book

Now into the fourth print run, “Arduino Workshop” is one of the few books on the market that can take the reader from zero knowledge to understanding the Arduino development platform, and working with a huge array of add-ons and technologies. You don’t need to buy any other preliminary book – this starts from the absolute beginning. And a huge “thank you” to all those who have purchased and supported the book so far – and it’s now available in Traditional Chinese, Korean, German and Polish.

Arduino Workshop” offers a professionally edited and curated path for the beginner to learn with and have fun. It’s a hands-on introduction to Arduino with 65 projects – from simple LED use right through to RFID, Internet connection, wireless data, working with cellular communications, and much more. Plus the reader also learns about electronics, good coding and other interesting topics.

Arduino_Workshop_GPS

Each project is explained in detail, explaining how the hardware and Arduino code works together. Plus we teach you how to read and understand circuit schematics and use this clear method of describing circuits which prepares the read for further electronics learning.

Arduino Workshop piezo

The reader doesn’t need any expensive tools or workspaces, and all the parts used are available from almost any electronics retailer. Furthermore all of the projects can be finished without soldering, so it’s safe for readers of all ages.

The editing team at No Starch Press, our technical editor Marc Alexander and myself have worked hard to make the book perfect for those without any electronics or Arduino experience at all, and it makes a great gift for someone to get them started. After working through the 65 projects the reader will have gained enough knowledge and confidence to create many things – and to continue researching on their own.

Or if you’ve been enjoying the results of my thousands of hours of work here at tronixstuff, you can show your appreciation by ordering a copy for yourself or as a gift. If you’re still not sure, review the table of contents, index and download a sample chapter from the Arduino Workshop website.

Arduino Workshop is available from No Starch Press in printed or DRM-free eBook (PDF, Mobi, and ePub) formats. And the eBooks are also included with the printed orders from No Starch Press so you can get started immediately. 

Autographed copies are available from Tronixlabs

Furthermore for readers outside of the United States wishing to save on postage, Arduino Workshop is available from many stores in various countries, for example:

And you can also find Arduino Workshop for sale from all the popular booksellers around the globe such as Amazon, Barnes and Noble, and so on.

visit tronixlabs.com

Have fun and keep checking into tronixstuff.com. Why not follow things on twitterGoogle+, subscribe  for email updates or RSS using the links on the right-hand column, or join our forum – dedicated to the projects and related items on this website. Sign up – it’s free, helpful to each other –  and we can all learn something.

Posted in arduino, Arduino Workshop, book, lesson, tutorial

Project – Arduino “Book Monster”

Introduction

Recently we saw a neat project by the people from Evil Mad Scientist – their “Peek-O-Book“, a neat take on a book with a shy monster inside, based on hardware from their Snap-O-Lantern kit. Not wanting to fork out for the postage to Australia we decided to make our own version, of which you can follow along.

This is a fun project that doesn’t require too much effort and has a lot of scope for customisation. There’s no right or wrong when making your own (or this one!) so just have fun with it.

Construction

First, you’ll need a book of some sort, something large enough to hide the electronics yet not too large to look “suspicious” – then cut the guts out to make enough space for the electronics. Then again it’s subjective, so get whatever works for you. Coincidentally we found some “dummy books” (not books for dummies) that were perfect for the job:

dummy book

After spraying the inside with matt black paint, the inside is better suited for the “eyes in the dark” effect required for the project:

dummy book internal

The “book” had a magnet and matching metal disk on the flap to aid with keep the cover shut, however this was removed as it will not allow for smooth opening with the servo.

The electronics are quite simple if you have some Arduino or other development board experience. Not sure about Arduino? You can use any microcontroller that can control a servo and some LEDs. We’re using a Freetronics LeoStick as it’s really small yet offers a full Arduino Leonardo-compatible experience, and a matching Protostick to run the wires and power from:

Freetronics Leostick and Protostick

By fitting all the external wiring to the Protostick you can still use the main LeoStick for other projects if required. The power is from 4 x AA cells, with the voltage reduced with a 1n4004 diode:

battery power and diode

And for the “eyes” of our monster – you can always add more if it isn’t too crowded in the book:

Arduino LEDs

We’ll need a resistor as well for the LEDs. As LEDs are current driven you can connect two in series with a suitable dropping resistor which allows you to control both if required with one digital output pin. You can use the calculator here to help determine the right value for the resistor.

Finally a servo is required to push the lid of the book up and down. We used an inexpensive micro servo that’s available from Tronixlabs:

Arduino servo

The chopsticks are cut down and used as an extension to the servo horn to give it more length:

Arduino servo mounted

Don’t forget to paint the arm black so it doesn’t stand out when in use. We had a lazy attack and mounted the servo on some LEGO bricks held in with super glue, but it works. Finally, here is the circuit schematic for our final example – we also added a power switch after the battery pack:

book monster schematic small

To recap  – this is a list of parts used:

After some delicate soldering the whole lot fits neatly in the box:

Arduino book monster final

Arduino Sketch

The behaviour of your “book monster” comes down to your imagination. Experiment with the servo angles and speed to simulate the lid opening as if the monster is creeping up, or quickly for a “pop-up” surprise. And again with the LED eyes you can blink them and alter the brightness with PWM. Here’s a quick sketch to give you an idea:

You can watch our example unit in this video.

Frankly the entire project is subjective, so just do what you want.

Conclusion

Well that was fun, and I am sure this will entertain many people. A relative is a librarian so this will adorn a shelf and hopefully give the children a laugh. Once again, thanks to the people from Evil Mad Science for the inspiration for this project – so go and buy something from their interesting range of kits and so on.

And if you enjoyed this article, or want to introduce someone else to the interesting world of Arduino – check out my book (now in a third printing!) “Arduino Workshop”.

visit tronixlabs.com

Have fun and keep checking into tronixstuff.com. Why not follow things on twitterGoogle+, subscribe  for email updates or RSS using the links on the right-hand column, or join our forum – dedicated to the projects and related items on this website. Sign up – it’s free, helpful to each other –  and we can all learn something.

Posted in arduino, evil mad science, freetronics, leostick, projects, tronixlabs, tronixstuff, tutorialComments (0)

Book – “Arduino Workshop – A Hands-On Introduction with 65 Projects”

Over the last few years you may have noticed a few of my Arduino tutorials, and during this time many people have mentioned that I should write a book. And now thanks to the team from No Starch Press this recommendation has morphed into my book – “Arduino Workshop“:

Arduino Workshop book

Now into the third print run, “Arduino Workshop” is one of the few books on the market that can take the reader from zero knowledge to understanding the Arduino development platform, and working with a huge array of add-ons and technologies. And a huge “thank you” to all those who have purchased and supported the book so far.

Arduino Workshop” offers a professionally-edited and curated path for the beginner to learn with and have fun. It’s a hands-on introduction to Arduino with 65 projects – from simple LED use right through to RFID, Internet connection, wireless data, working with cellular communications, and much more. Plus the reader also learns about electronics, good coding and other interesting topics.

Arduino_Workshop_GPS

Each project is explained in detail, explaining how the hardware and Arduino code works together. Plus we teach you how to read and understand circuit schematics and use this clear method of describing circuits which prepares the read for further electronics learning.

Arduino Workshop piezo

The reader doesn’t need any expensive tools or workspaces, and all the parts used are available from almost any electronics retailer. Furthermore all of the projects can be finished without soldering, so it’s safe for readers of all ages.

The editing team at No Starch Press, our technical editor Marc Alexander and myself have worked hard to make the book perfect for those without any electronics or Arduino experience at all, and it makes a great gift for someone to get them started. After working through the 65 projects the reader will have gained enough knowledge and confidence to create many things – and to continue researching on their own. Or if you’ve been enjoying the results of my thousands of hours of work here at tronixstuff, you can show your appreciation by ordering a copy for yourself or as a gift. If you’re still not sure, review the table of contents, index and download a sample chapter from the Arduino Workshop website.

Arduino Workshop is available from No Starch Press in printed or DRM-free eBook (PDF, Mobi, and ePub) formats. And the eBooks are also included with the printed orders so you can get started immediately. Furthermore you can also find Arduino Workshop for sale from all the popular booksellers around the globe.

tronixstuff

In the meanwhile have fun and keep checking into tronixstuff.com. Why not follow things on twitterGoogle+, subscribe  for email updates or RSS using the links on the right-hand column? And join our friendly Google Group – dedicated to the projects and related items on this website. Sign up – it’s free, helpful to each other –  and we can all learn something.

Posted in arduino, Arduino Workshop, book, lesson, tronixstuff, tutorialComments (0)


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