TheCodersCorner.com items tagged with arduino.

Building a holder for my Arduino board

By dave

After almost shorting out my Arduino with a piece of wire that was left under the circuit board, I decided it was time to mount it onto a proper support board along with the breadboard I often use with it. Okay I could go out and buy one, but I had a nice piece of high grade birch plywood in the...

Arduino 7 segment LED display tutorial

By dave

In this tutorial I show you how to connect a 7 segment display to an Arduino board. For a tutorial showing how to drive 4 or 8 digit displays see ( Arduino multiple digit, 7 segment display tutorial ). Firstly, we must know what type of display we have as there are two possible forms, common cathode and common anode. If the...

Technological advances and AVR chips

By dave

Just recently I stopped to think about AVR's. There's something astounding about a chip that costs a couple of pounds and yet has a fully implemented processor, memory, flash, serial IO, ADC and reprogrammable ROM. Just think that's basically almost as powerful as an old 8 bit computer from the 80's in an 8 pin DIP package. To put that in...

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