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December, 2019

  • 31 December

    How to Save and Retrieve a String to Arduino EEPROM

    Arduino EEPROM

    An Arduino’s EEPROM, depending on the type of board, can store up to 4 KB of data. The Arduino UNO, in particular, stores 1024 bytes or 1024 ASCII characters. With that space, how can we store a sentence? Or a paragraph? This is what this article is all about.

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  • 17 December

    Debounce on Interrupt Handler

    Debounce Interrupt

    Using interrupts is a neat way to get your Arduino to react quickly to a signal, like a button press. However, the technique is still susceptible to debounce.

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  • 17 December

    Mesh Analysis for AC Circuits

    Mesh Analysis for AC

    Similar to Nodal Analysis, Mesh Analysis for both DC and AC circuits are similar. The only difference is that in AC, we are dealing with impedances instead of just resistors. The aim of this tutorial is to make Mesh Analysis for AC circuits simpler for you.

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June, 2019

  • 18 June

    Calculating Integrals with Arduino

    Arduino Integrals

    The Arduino platform supports math functions like sine, cosine, logarithm, exponential, etc. But can it solve higher math problems like calculus? This two-part tutorial will show you how to make a sketch for Arduino integrals and differentials solver.

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