This tutorial will show you how to install a TOR proxy in your Raspberry PI. You can use this guide with any Raspberry PI computer board, but you can’t do it with a Raspberry PI Pico (as this is a microcontroller, not a computer). What Are Proxy Servers And Why Use Them Following Wikipedia’s description, […]
Setup a TOR proxy with Raspberry PI (The Onion Router) with APT or Docker Read More »
In this tutorial, I’m going to show you how to connect and use a passive buzzer with Raspberry PI Pico using MicroPython. With Passive Buzzer you can give your Raspberry PI Pico a cheap way to emit sounds and modulate them according to your needs. It is so flexible that you can also let your
Passive Buzzer with Raspberry PI Pico and MicroPython Read More »
In this tutorial, I will show you how to connect and use an Incremental Rotary Encoder with a Raspberry PI Pico microcontroller. I will show you how to manage the connections and use MicroPython to control them. Before starting, let’s see how Rotary Encoders work. About Rotary Encoders The most known models of this module
How to Use Incremental Rotary Encoder with Raspberry PI Pico Read More »
This tutotial will show you how to install Ollama in your Raspberry PI, so getting a self-hosted, open-source generative AI system. Please note that this tutorial applies only to Raspberry PI computer boards. Ollama (as well as any generative AI) requires a lot of CPU and RAM, so it will probably run well only in
Run Ollama in Raspberry PI: Self-Hosted Generative AI Read More »
As you know, the Raspberry PI is a single-board computer (excluding the Pico). This means that available memory is shared between the CPU (Central Processing Unit) for program usage and the GPU (Graphics Processing Unit) for video processing usage. Unlike other bigger computer boards, Raspberry PI doesn’t have memory slots to increase total available RAM
Manage Raspberry PI GPU Memory Split Read More »
Raspberry Pi and Docker project: creating a videosurveillance system based on opernsource software motionEye
Security Camera with Raspberry Pi Using Motioneye Read More »
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’m going to show you how to use the 74hc595 chip with a Raspberry PI Pico and MicroPython, in an easy configuration that drives 8 LEDs. I also will add an example code showing how to use it with a random LED effect. Complex Raspberry PI Pico projects can require many connections
How to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython Read More »
