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Touchboard scrolling
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For christmas, I bought myself a touchboard from bareconductive. It's a board with Atmel microprocessor ATMega32U4, 12 Analog inputs, 20 digital pins etc. In combination with 12 analog inputs you can create touch or proximity sensors.
Programming MCU
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For the next article I've decided to go further into the hardware. For my next project I've chosen to program a microcontroller. I've got no experience with MCUs before and this article will show my whole process.
Sms grocery list
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Android application that reads your received SMS and creates a grocery list out of them by a simple matching rule.
Sony Smart Watch development
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Recently I had an opportunity to try development for this Smart Watches. I bought 2 Smart Watches at a local flea market (for 6 EUR :). They were without adapter and a wrist strap.
Working with android contacts
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In next few lines we will talk about detecting changes in Android contacts. Android Os provides a storage for contacts called Contacts Provider. Contact Provider allows you to manage an access to a structured set of data and standard interface that connects data in one process with code running from another process.
Fb vs G+ android sdk
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Recently I had an opportunity to implement facebook and google plus login into android application. So i decided to write small comparison of those two (fb v4.3, google services v4.3.23)



Thermal printer perl library
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Last month I've created a web GUI for my raspberry Pi thermal printer. After spending some time with testing, I was unable to do some basic operations like print text with diacritics or create my own characters etc. So I decided to create my own library. I found out that there are plenty of them in python or C, but only few in Perl (with missing methods that I expected).

Thermal printer with RPi
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I connected the thermal printer to the raspberry-pi and repeatedly requested server for new content. I used library in python that allows me to print images, barcodes and formatted text.
LG G3 quick circle case app
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LG released a small SDK for developers to access the functions of their circle case. To sum it up, there is a hidden magnet inside the case and a small sensor behind the screen part. So the SDK just provides a receiver for detecting opening/closing of the case.

Owi robotic arm with RPi
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In this article I'm going to write about connecting the Owi robotic arm with a Raspberry Pi Model B+ and controlling it with a keyboard, saving keyframes and controlling via wifi using websockets. And finally using an openCV face detection to follow the user's face movements.