In this tutorial, we will use Arduino, an NPK soil sensor to get the soil fertility. The percentage of nitrogen, Phosphorus and Potassium is measured using the probe sensor. Introduction NPK Soil Sensor and Arduino make it simple to measure the nutrient content of the soil. To calculate how much extra nutrient content needs to be […]
NPK Soil Sensor with Arduino: Wiring Diagram and Code Explained Read More »
Whether you’re a content creator looking to transcribe interviews, or just someone interested in the capabilities of speech recognition technology, SpeechRecognition with Raspberry PI offers a cheap solution to get this task automatically performed with a few Python code lines Welcome to our tutorial on how to use SpeechRecognition in Raspberry PI to automatically transcribe
Transcribe audio files to text with SpeechRecognition and Raspberry PI (python) Read More »
In this article, we will explore the main types of PCB pads and their applications, providing valuable insights into the world of electronic circuit design. Printed Circuit Board (PCB) pads are essential components of any electronic circuit design. These small, conductive areas on a PCB allow for the connection of electronic components to the board,
In recent days, I get hands on an interesting touch monitor for my Raspberry PI: the Elecrow Meteor Screen. This is a great device when your project needs a medium-sized output/input device. Typical applications are portable gaming consoles, home automation, IoT monitor, and so on. Let’s see more in detail the technical details of this
Add a Touch Monitor to Raspberry PI: Reviewing the Elecrow Meteor Screen 10.1″ Read More »
In this tutorial, we will use two Arduino Uno to communicate with each other via Arduino UART (universal asynchronous receiver-transmitter) communication. This communication is a type of serial communication, also known as USART. This tutorial helps hardware and software engineers create a wired connection between the devices by using fewer wires. UART Introduction UART is a
Communication between two Arduinos by Serial UART Read More »
In this tutorial, I’m going to show you how to install OwnCloud in Raspberry PI with Docker. With our devices becoming more and more connected to the world and with the increasing number of files to keep stored and accessible from outside the home, cloud services have provided space to store data for free, but
OwnCloud with Raspberry PI: self host your private cloud Read More »
In this post, I’m going to show you a Raspberry PI Pico car available on e-commerce stores: the SunFounder Pico-4wd kit. Building a Raspberry PI Pico car is a great project for people wishing to create their own robot and is a funny way to get kids started with microelectronics and programming. A Raspberry Pi
Build a Raspberry PI Pico Car with the Pico-4wd Kit for Beginners Read More »
In this tutorial, we’ll see how to install DietPi, an ultra-light Debian-based OS, on Raspberry Pi with a simple step-by-step guide. Raspberry Pi comes with the most famous OS, directly developed by the Foundation to fit perfectly with it: Raspberry PI OS Lite and Raspberry PI OS Desktop. Similarly to any other Computer, you have
Install DietPi on Raspberry PI for Ultralight Alternative OS Read More »
