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Setup Raspberry PI Infrared Remote from terminal 5 (8)

Posted on 23rd May 20206th February 2022 by peppe8o

Infrared sensors are really common to devices which need to be controlled from a remote within reduced distances. Typical applications are in remoting TV, media

Signing pdf files with the free Adobe Reader DC 0 (0)

Posted on 19th May 20203rd October 2020 by peppe8o

This brief article will explain how to sign pdf documents with the free edition of Adobe Reader DC. Download and Install Adobe Reader If not

Alternative Raspberry PI OS list 4.9 (8)

Posted on 17th May 20207th December 2022 by peppe8o

The biggest question for Raspberry PI Foundation boards user comes when choosing the Operating System to use. There are many OSes available for all models,

Use Raspberry PI as your personal web crawler with Python and Scrapy 5 (1)

Posted on 13th May 20206th February 2022 by peppe8o

A web crawler (also known as spider or spiderbot) is an internet bot that continually browses web pages, typically for web indexing purposes.Typically Search Engines

How To Control a Ultrasonic Distance Sensor with Raspberry PI 4.5 (4)

Posted on 9th May 20202nd April 2022 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

How to control a 4 digit 7 Segment Display from Raspberry PI with Python 4 (7)

Posted on 6th May 20202nd April 2022 by peppe8o

4 digit 7 segment display is widely known and used in clock, simple screens and low cost number displaying. Raspberry PI can directly manage it

Control a 7 Segment Display from Raspberry PI with Python 5 (2)

Posted on 27th April 20202nd April 2022 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 remote control a Servo Motor (SG90) using Raspberry PI Zero W with Python and Arduino 5 (3)

Posted on 22nd April 20206th February 2022 by peppe8o

Servo Motor (SG90) are specia motors capable to rotate within a 180 degrees area. They are cheap and can be used in many DIY projects

Funny Raspberry PI OS Terminal Commands Not Everyone Knows 4.7 (6)

Posted on 18th April 20206th February 2022 by peppe8o

Raspbian Lite users work every day with terminal commands without graphical environment. But Linux world is plenty of funny tweaks that can make terminal really

Raspberry PI Imager: new SD flashing tool from RPI Foundation 3.3 (3)

Posted on 11th April 20206th February 2022 by peppe8o

Every Raspberry PI project starts always from OS installation with SD card flashing. There are several ways to flash SD image for Raspberry PIs, most