In this article I’ll show you how to create and configure a simple spiderbot (which crawls peppe8o.com home page posts) with a Scrapy on Raspberry PI computer board. I’ll use the Raspberry PI Zero 2W, but this applies also to other Raspberry PI computer boards. A web crawler (also known as spider or spiderbot) is […]
How to use Scrapy on Raspberry PI: Build your Personal Web Crawler Read More »
This tutorial will show you how to setup and run Python in Raspberry PI Containers with Docker so that you can run your Python script in isolated containers. Why Running Python Scripts in Docker Containers Containers have been a revolution in ICT: they are used in large infrastructures as well as in small projects because
Run Python in Raspberry PI Containers with Docker Read More »
In this tutorial, I will show you how to interface and use a 28BYJ-48 stepper motor with Raspberry PI computer boards, including the Python code (explained). Please note that if you need to use this motor with Raspberry PI Pico microcontroller, you can refer to my Stepper Motor with Raspberry PI Pico: 28BYJ-48 and ULN2003
Stepper Motor with Raspberry Pi Computer Board: Using a 28BYJ-48 with ULN2003 Read More »
I will show you how to interface a Raspberry PI with a DHT11 Sensor using Python in this article. Getting environmental conditions is the first and simplest task required to create more complex electronic automations. Raspberry PI with DHT11 sensor can get temperature and humidity values with cheap pieces. What is a DHT11 The DHT11
In this tutorial I will show you how to connect and use a Traffic Light Module with Raspberry PI, showing the required wiring and an example with Python. For my tests, I will use a Raspberry PI 5 Model B computer board, but this should work with any Raspberry PI computer board. About the Traffic
How to use Traffic Light Module with Raspberry PI and Python Read More »
In this tutorial, I will show you how to send smartphone notifications from Raspberry PI computer boards with a simple and free app: Alertzy. At the end of this guide, you will be able to send notifications from your Python scripts and get warned when any parameter is out of your customized threshold. I will
Send Smartphone Notifications from Raspberry PI: Alertzy Read More »
In this tutorial I will show you how to use the 1602 LCD with Raspberry PI computer board, adding a 2-lines text display to your projects. This article will show you how to control the 1602 LCD with a Raspberry PI computer board. If you need to use the display with a Raspberry PI Pico,
How to Use 1602 LCD with Raspberry PI: Controlling a Display Read More »
In this tutorial, I will review the Crowtail Starter Kit for Raspberry Pi, a kit with sensors and devices that you can use with a very low programming skill to start your journey with microelectronics and programming. I will give you a few insights about the kit and detailed pictures from the kit I received
Crowtail Starter Kit for Raspberry Pi – peppe8o Review Read More »
