How exciting would it be to design and operate your very own website using a Raspberry Pi? Imagine connecting sensors to the Raspberry Pi and having their data presented on a web page accessible from any internet-connected device. In the initial section of this dual-part tutorial, we will illustrate the process of establishing a basic […]
Raspberry Pi Web Server Configuration: A How-To Manual Read More »
1. Introduction 3D printing and Raspberry Pi devices have gained widespread popularity as essential tools for hobbyists, students, and professionals engaged in prototyping. In recent years, 3D printers have started to integrate Internet of Things (IoT) capabilities into their daily operations. By connecting a Raspberry Pi to the 3D printer’s mainboard, it becomes possible to
Optimizing 3D Printing with Hard Real-time Linux on Raspberry Pi Read More »
Introduction The increasing significance of big data analysis is evident in various scientific and engineering fields. Handling vast datasets often leads to slow execution times for computationally demanding algorithms, such as the 3-D Fourier transform or 3-D prestack migration in geophysics (Yilmaz, 2001). Furthermore, challenges arise when datasets surpass the available random access memory (RAM)
Cluster of Raspberry Pi devices for Parallel and Distributed Computing Read More »
1. Introduction “Big data analysis has become increasingly indispensable across various scientific and engineering fields. However, dealing with the sheer volume of data often results in slow processing times due to computationally intensive algorithms, such as the 3-D Fourier transform or 3-D prestack migration in geophysics (Yilmaz, 2001). Another challenge arises when the data set
Raspberry Pi Cluster for Parallel and Distributed Computing Read More »
1.Background In modern times, there is a growing emphasis on home security. Home security encompasses the combination of security hardware installed on a property and the implementation of personal security practices. The hardware aspect involves doors, locks, alarm systems, lighting, motion detectors, security camera systems, and other protective measures. However, existing home security devices often
Home Security System Using Raspberry Pi Read More »
Since joining the North Temperate Lakes (NTL) LTER site in 2014, I’ve witnessed a growing fascination among many individuals regarding the prospect of creating their own environmental sensors using Arduino or Raspberry Pi as the central computing unit. These devices are notably affordable, typically ranging from $20 to $30, and are much more user-friendly for
ARDUINO VS RASPBERRY PI: A MAKER’S GUIDE TO ENVIRONMENTAL SENSORS Read More »
The Raspberry Pi Super Computer was initially constructed for Oracle Open World in October 2019, featuring 1050 Raspberry Pi 3b+ devices organized in four server racks, forming a large square box resembling a famous British police box from a well-known BBC TV series. However, after the event, the Pi Cluster was eventually discarded as e-waste,
The Raspberry Pi Super Computer at Java One 2022 Read More »
“Our company provides a variety of development boards, each with unique power requirements and connectors. While some boards, like the latest Raspberry Pi 4, require a specific input of 5V 3A, others, such as certain Arduino boards, offer more flexibility by accepting a range of voltage inputs (6-20V) and regulating it internally. In addition to
How do I power my Raspberry Pi? Read More »
In the previous article of the Raspberry Pi Cat Motion Siren project, we focused on deploying .NET applications to the Raspberry Pi using GitHub Actions and Docker. Now that the deployment mechanism is established, it’s time to delve deeper into the application code and Raspberry Pi hardware. This post specifically addresses the process of connecting
Raspberry Pi Infrared Motion Sensor with .NET Read More »
The DS18B20 temperature sensor is well-suited for various projects such as weather stations and home automation systems. Its ease of setup on the Raspberry Pi makes it particularly convenient. The sensor is compact, similar in size to a transistor, and requires only a single wire for the data signal. Additionally, the DS18B20 sensor offers exceptional
RASPBERRY PI DS18B20 TEMPERATURE SENSOR TUTORIAL Read More »
