Example of using OPC UA server with Raspberry PLC Jan 16, 2024 Raspberry Pi for Industry Introduction OPC UA (OPC Unified Architecture) is an evolution of OPC that addresses the limitations of previous versions. It was developed to provide a unified architecture and open standards for com... Communication EthernetPLC OPC Read more
Creating a Web Server with ESP32 PLC using the Ethernet protocol Jan 16, 2024 Arduino Industrial Introduction In this blog post, we will explore how to establish a connection to your ESP32 PLC from a computer or a mobile device using Ethernet communication. We will explain how to create an Ethern... Read more
SimpleComm library for Raspberry Pi PLC Jan 2, 2024 Raspberry Pi for Industry SimpleComm: Bridging Arduino Raspberry Pi in PLCs One of the libraries we provide with our PLCs is the C++ SimpleComm library . This library allows you to send data via any data stream : RS-485, RS-23... Read more
Evaluation of the WIS-MKR1010-A1 PLC performance and time response Dec 29, 2023 Arduino Industrial Introduction In this post, we will examine the time response characteristics of the various pin types of the Weidos-MKR1010-A1 Programmable Logic Controller. We will see aspects like the maximum switc... Read more
Meet the new Raspberry Pi 5 Dec 21, 2023 Arduino & Raspberry Pi Industrial News, Industry 4.0, IoT When did the Raspberry Pi 5 come out? The Raspberry Pi series has been a reliable companion for makers, innovators, and professionals in the field of single-board computers. With each new version, it ... Read more
New Arduino Giga R1 Wifi Dec 20, 2023 Arduino & Raspberry Pi Industrial News, Industry 4.0, IoT Which Arduino boards includes wifi? Arduino Giga Wifi Earlier this year, Arduino unveiled a new board: the Arduino Giga R1 WiFi . This board, designed in the same form factor as the widely popular Ard... Read more
Creating a web server with ESP32 PLC Dec 5, 2023 Arduino Industrial Setting up your ESP32 webserver: A step-by-step guide In this blog post, we delve into leveraging an ESP32 PLC to craft a robust ESP32 webserver . Beginning with the basics, we guide you through progr... Read more
Send and receive data trough RS485 of UPSafePi Dec 4, 2023 Raspberry Pi for Industry Introduction In this post, we aim to explore how to achieve an efficient sending and receiving communication while actually dealing with a half-duplex setup. Our goal is to facilitate DE/RE communicat... Read more
Creating a VPN server in a Raspberry PI Nov 28, 2023 Raspberry Pi for Industry Can I use a Raspberry Pi to set up VPN server? Yes, and this tutorial provides a detailed, step-by-step process for using a Raspberry Pi —a cost-effective and compact computing solution—to set up a co... Read more
Modbus TCP & RTU Guide for Raspberry Pi PLCs: Python & Node-RED Examples Nov 21, 2023 Raspberry Pi for Industry Why use Modbus protocols in industrial Raspberry Pi automation? Modbus is a master-slave data communication protocol used worldwide with PLCs (Programmable Logic Controller). The Modbus protocol uses ... Read more
Bus SPI on PLC Raspberry from Industrial Shields Nov 2, 2023 Raspberry Pi for Industry Index Introduction Requirements The SPI Protocol Advantages and Disadvantages Typical SPI connections Hardware Software "Echo" example Introduction In this post we will learn about the SPI bus , one o... RaspberryPLC SPI industrial raspberry raspberry spi Read more
The forefront of innovation: 17 future technology trends Oct 23, 2023 Arduino & Raspberry Pi Industrial News, Industry 4.0, IoT The rapid evolution of technology is driving change and progress at a dizzying pace. Not only technological advances, but also the impact of the COVID-19 pandemic , have altered the landscape for IT p... Read more