In this tutorial, I will show you the basics of using the Tactigon with Raspberry PI computer boards. In this tutorial, I will use Python to collect data from Tactigon sensors and print it to the terminal. About Tactigon The Tactigon is a wearable device that enables you to control a remote computer or robot […]
Tactigon and Raspberry PI: a New Input Concept With Integrated AI Read More »
In this tutorial, I will show you how to connect and use a passive (tonal) buzzer with a Raspberry PI computer board. A passive buzzer is a cheap and simple DC-powered element able to generate a multi-tone sound if triggered with low-voltage current. A passive buzzer differs from an active buzzer because an active one
Use Passive Buzzer with Raspberry PI and Python Read More »
This tutorial will show you how to run Artificial Intelligence (AI) agents on a Raspberry PI computer board with Docker. This means that you will be able to run AI programs with a single command line, just as you would with a standard Docker container. This is an interesting option and alternative to run Ollama
Run AI Agents with Raspberry PI and Docker similarly to Containers Read More »
This guide will show how to setup a 2 Factor Authentication (2FA) on a Raspberry PI computer board to add security to access the board from SSH with Google Authenticator. With hacker attacks on ICT systems increasing around the world, accessing your Raspberry PI from a remote location can make it insecure and an easy
In this article, I’ll show you how to use a Photoresistor with Raspberry PI computer boards and Python to detect if a light level is high or low. About Photoresistors A photoresistor (also known as photocell or light sensor) is a Light Dependent Resistor (LDR). As the name suggests, these components act just like a
How to Use a Photoresistor From Raspberry PI To Detect Light with Python Read More »
This tutorial will show you how to use an HC-SR04 Ultrasonic Sensor with a Raspberry PI computer board, giving you the wiring diagram and the Python code to test it. Ultrasonic Sensors are great for all kinds of projects that need distance measurements, like obstacle detection. It is a cheap and easy-to-use solution which gives
How To Control a Ultrasonic Sensor with Raspberry PI: Get Object Distance with Python Read More »
In this tutorial, I’m going to show you how to install and configure Seafile on a Raspberry Pi using Docker, which makes the installation procedure far simpler. As files on your devices increase, a common limitation is having a cloud storage with limited space to get your files securely stored and available for your access
In this guide, I’ll show you how to connect and configure a 7-segment display with a Raspberry Pi computer board. I will show you how to connect and how to use it with Python. This tutorial will cover both single digit 7-segment and 4-digit 7-segment displays. About 7-segment Displays A 7-segment display is a simple
