Tutorials »

Led matrix with HT1632C controller (7)

Led matrix with HT1632C controller (7)

luca February 23, 2013 21

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)

Led matrix with HT1632C controller (6)

luca February 18, 2013 4

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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Arduino to C# using socket

Arduino to C# using socket

luca January 31, 2013 25

When you want to make Arduino “talk” on your network, you usually choose the HTTP protocol, that allows to use a web browser  (IE, Firefox…) as a client. Sometimes however you need Arduino to

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enc28J60 and Arduino (13)

enc28J60 and Arduino (13)

luca January 4, 2013 27

Today’s tutorial is about getting an accurate time via Internet, using the NTP (Network Time Protocol) service

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enc28J60 and Arduino (12)

enc28J60 and Arduino (12)

luca December 16, 2012 25

Today I’m going to show you an unusual way to send SMS from Arduino&#

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enc28J60 and Arduino (11)

enc28J60 and Arduino (11)

luca December 9, 2012 77

Today’s tutorial is a bit different: I’m going to show you how to make your ethernet shield wireless!

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enc28J60 and Arduino (10)

enc28J60 and Arduino (10)

luca December 7, 2012 9

This quick tutorial comes from a request Antonio posted in a comment: how to change the default port the webserver is listening on

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Led matrix with HT1632C controller (5)

Led matrix with HT1632C controller (5)

luca November 22, 2012 13

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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enc28J60 and Arduino (9)

enc28J60 and Arduino (9)

luca November 10, 2012 69

After having published my previous tutorial, some users wrote me asking a way to send bigger images using Arduino and the ethernet shield. The guys who develop EtherCard library are rewriting the way it handles TCP packets,

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Led matrix with HT1632C controller (4)

Led matrix with HT1632C controller (4)

luca October 12, 2012 20

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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