Years ago, I designed a PWM motor controller that I used in a dual, four quadrant, wheel chair control. I called it the People Mover. It was built primarily as a technology demonstrator for prospective engineering clients. When my…
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I am a model train buff and have been since I was a kid. Previously I have designed a PWM analog, train speed controller that is also published here on Gadgetronicx. I recently completed a new HO model train track…
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In Embedded systems, communication protocols holds a special place as it opens up ways to efficiently exchange data between devices. There are lot of protocols exists in embedded world but out of all we will come across few protocols more…
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Development boards has allowed us to unleash the creativity within us and as a result you might have seen makers building interesting projects. For the love of LEDs, I had designed a custom PCB which includes 10 Neopixel LEDs. Using…
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Let’s create DIY Smart AC control with Obniz. This project allows you to measure room temperature and control your AC from anywhere with your smartphone. This project is pretty simple and only takes very less effort to build.
Learning Embedded systems can be quite tricky – especially in knowing how and where to start. To help you find the whole thing less daunting, here are some tips for you to get started. These are not, of course, the…
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Everyone must have been familiar with the term OS (Operating Systems) as we use it in our PC’s, laptops, mobile etc. But what does a RTOS means? Whats so special about it? What are its applications? Wait up, this article…
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