Last Updated on 21st April 2026 by peppe8o This tutorial will show you how to create a power-on / shutdown button for Raspberry PI computer boards. Due to their low cost, mini button switches are useful for many purposes. We have already analysed how they work (ref. Using mini Switch Button with Raspberry PI and […]

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Last Updated on 12th April 2026 by peppe8o In this tutorial, I will show you how to create your personal AI chatbot on Raspberry PI computer boards. This guide will allow you to get a web chatbot working in minutes with a very few commands. Everything will be hosted on your Raspberry PI and use […]

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Last Updated on 4th April 2026 by peppe8o In this tutorial, I’m going to show you how to install and use Streamlit with Raspberry PI computer boards. This will enable you to fastly deploy web apps directly from your Python scripts, without the need to have html, Javascript, or CSS skills. About Streamlit Streamlit is […]

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Last Updated on 10th April 2026 by peppe8o In this tutorial, I will show you how to install LangChain on a Raspberry PI computer board, running a complete Artificial Intelligence stack locally with Ollama. I’ll not use any cloud service, and the full code will run self-hosted in your computer board. About Langchain LangChain is […]

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Last Updated on 22nd March 2026 by peppe8o In this tutorial, I will show you how to install and use Pascal on Raspberry PI computer boards. I’ll also show you how to setup a simple and useful terminal IDE to control and analyse your Pascal code. What Is Pascal Many people of my age still […]

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Last Updated on 22nd March 2026 by peppe8o In this tutorial, I’m going to show you how to set up Privoxy on a Raspberry PI computer board. Smart devices are becoming familiar to very young people, and kids are going to be more exposed to web content. Unfortunately, the web has also become populated by […]

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Last Updated on 7th March 2026 by peppe8o In this tutorial, I’m going to show you how to setup a private Git web portal on a cheap board, installing Gogs on a Raspberry PI. I’ll use a Raspberry PI 5 Model B, but this tutorial also works with newer Raspberry PI boards. Code development requires […]

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Last Updated on 27th February 2026 by peppe8o In this article, I’m going to explain the Raspberry PI pinout schema for computer boards. This is useful when we plan to interface the Raspberry PI with external electronic parts like motors and sensors. What Are Raspberry PI GPIO GPIOs (General Purpose Input/Output) are physical pins that […]

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Last Updated on 23rd February 2026 by peppe8o This tutorial will show you how to deploy Tailscale on Raspberry PI computer boards as a Docker container, giving your smartphone (or any Tailscale device) full access to your LAN services like Home Assistant, NAS, routers, and self-hosted apps. For example, I will guide you to set […]

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Last Updated on 18th February 2026 by peppe8o Project management involves strong communication requirements. Keeping all teams aligned on task progress and issue solutions requires strong tools to share info between involved owners and a strict timeline for sharing. In this guide, I’ll show you how to install Redmine on your Raspberry PI computer board […]

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