Led matrix with HT1632C »
Led matrix with HT1632C controller (7)
Today’s example is about a request I received from Francesco: how to choose the text to be shown on the display using a couple of buttons
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Led matrix with HT1632C controller (6)
Some readers wrote me asking more “real” examples using this display… in this post I’ll write a sketch to use it as a thermometer
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Led matrix with HT1632C controller (5)
This is the last post in this tutorial and it’s about an Arduino sketch that receives a text string from the serial port and displays it on your display with a scrolling effect
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Led matrix with HT1632C controller (4)
In my previous tutorial, you learned how to display a fixed text, coded and saved in Arduino’s program memory, on your display. Now you’re going to learn how to display dynamic text&#
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Led matrix with HT1632C controller (3)
In this post, I’m going to show how to display some characters on your display&#
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Led matrix with HT1632C controller (2)
A new blog post about my led matrix display with a first example about interfacing it with Arduino&#
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Led matrix with HT1632C controller (1)
Few weeks ago I brought from SureElectronics a led matrix display. The product is made by 4 8×8 led matrices and an Holtek HT1632C controller: In this first tutorial, I’m going to show how to communicate with control chip…
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