Category: Raspberry PI

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Testing Raspberry PI Storage Speed (SD, USB) with dd 5 (1)

Posted on 18th November 202018th November 2020 by peppe8o

Raspberry PI performaces are deeply impacted from storage speed. To figure it out, you can imagine for example your SD card as a PC hard

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Reaction Game (v2) with Raspberry PI and Mini Button Switch 0 (0)

Posted on 15th November 202015th November 2020 by peppe8o

In a previous article we saw how to use a mini button switch with Raspberry PI. In this tutorial we are going to apply what

How To Install CentOS 7 in Raspbery PI 3.7 (3)

Posted on 1st March 202014th November 2020 by peppe8o

For people wanting to test different Linux distributions in our credit card sized computer, CentOS linux is a valid alternative enabling you to access a

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Using mini Switch Button with Raspberry PI and Python 0 (0)

Posted on 13th November 202013th November 2020 by peppe8o

Switch buttons are very simple electronics component. They have simple internal circuit connecting electrically a first PIN with a second PIN on button pression. Switch

Raspberry PI Free Pascal IDE New hello world

Using Pascal Programming Language With Raspberry PI 5 (2)

Posted on 18th June 202013th November 2020 by peppe8o

What Is Pascal Many people from my age still remember from university studies what is Pascal. A wide description of this very old programming language

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Manage Raspberry PI GPU Memory Split 5 (2)

Posted on 10th November 202011th November 2020 by peppe8o

As you know, Raspberry PI is, before all, a single board computer. This means that available memory is shared between CPU (Central Processing Unit) for

Solidarity to Italy project 0 (0)

Posted on 21st March 202011th November 2020 by peppe8o

Today I just wanted to share a solidarity project to my country, my home. I realized a simple circuit with Raspberry PI board and Arduino

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Using 74hc595 Shift Register with Raspberry PI 0 (0)

Posted on 9th November 20209th November 2020 by peppe8o

Raspberry PI GPIO ports are a really useful resource and allow PI to interface real world with a wide number of external sensors. However, some

How to control a 7 Segment Display from Raspberry PI with Python 0 (0)

Posted on 27th April 20206th November 2020 by peppe8o

7 segment display is a simple electronic display composed of 7 (surprise) LEDs. It is common to find an addictional led for a little dot

How To Control a Ultrasonic Distance Sensor with Raspberry PI 5 (1)

Posted on 9th May 20206th November 2020 by peppe8o

Ultrasonic Sensor is great for all kind of projects that need distance measurements, avoiding obstacles as examples. The HC-SR04 is inexpensive and easy to use.