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Learning to program using micro-controllers
I have dabbled with electronics in the past, mostly analog. I have also worked through some tutorials available online and ventured into micro-controllers. My interests wavered over time on the choice...
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Useful resources
Arduino Mega 2560 board has a lot of pins and is much more capable compared to the Uno class board. So it is imperative that one understands the pin out and functional capabilities. Arduino Mega 2560...
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Arduino circuit examples
Pighixxx has once again surprised us by compiling many useful circuits for Arduino enthusiasts around the globe. Please visit his site for a downloadable version of most frequently used Arduino circuit...
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Only Arduino
In most cases for a beginner’s project, the hardware connections to the Arduino board is pretty basic. The microcontroller being the brains of the overall project could take readings from a sensor and...
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Arduino Serial Communication
In the last post we covered the basics of establishing serial communications between your PC and Arduino. We used only two specific methods to accomplish our simple Hello World! program. Arduino’s...
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Arduino wants to meet new friends
Now that we know how to to make Arduino talk to us through serial communication channel TX/RX, our next step is to find a way to say something back to Arduino and build some intelligence so that...
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Building your own Function Generator
Function generators are nice to have as part of one’s test equipment collection. But, the conventional desktop function generators are in the order of few hundred dollars and is mostly out of reach for...
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Building your own Function Generator – Display
I am glad to report that I was able to progress from idea to prototype stage. I was able to stitch the individual modules together to build a working solution. Bear in mind that this is no way a...
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