Testing CAN/SPI communication on the ESP32 PLC 14 Jun 12, 2026 In this blog post, we explain how to test CAN bus communication between two ESP32 PLC 14 units using the CAN SPI 5V click module and Arduino IDE. Hardware setup: connecting the CAN SPI click The ESP32... Read more
Ethernet connection with an ESP32 PLC or an M-Duino PLC Jun 12, 2026 In this blog post, we explain how to configure and test Ethernet connectivity on any ESP32 PLC or M-Duino PLC from Industrial Shields, using the Arduino Ethernet library. The example sketch connects t... Read more
Testing inputs, outputs and relay on the ESP32 PLC 14 Jun 12, 2026 In this blog post, we will execute a test using the Arduino IDE platform to check the proper functioning of the inputs, outputs, and relays of an ESP32 PLC 14 IOs. Setting up Arduino IDE for the ESP32... Read more
How to be more efficient at work: Strategies for working smarter Jun 11, 2026 Every day you work hard and you are aware of it. Both your mind and your body are aware of it. Maybe you've thought about how many projects you have in mind or how far you have to travel to work. You ... Read more
Industrial Shields at IMTEX 2025: Hall 7, Stall E106 Jun 11, 2026 IMTEX 2025 , the Indian Machine Tool Exhibition , is one of the most prominent trade fairs for the manufacturing and metalworking industries. Organized by the Indian Machine Tool Manufacturers' Associ... Read more
Plastic Injection Machine Monitoring System with ESP32 PLC and Cloud Integration May 7, 2026 ACQUISITALL: Open Technology for Industrial Monitoring and Energy Control Project Overview ACQUISITALL is an industrial monitoring and energy automation solution developed for plastic injection enviro... Read more
Industrial Shields commitment to the Sustainable Development Goals (SDGs) Jan 13, 2025 At Industrial Shields , we recognize that sustainability is not just a responsibility but an opportunity to create meaningful change. That’s why we actively contribute to the Sustainable Development G... Read more
How to Work with LoRaWAN and an ESP32 PLC Dec 10, 2024 Introduction LoRaWAN is a powerful technology for low-power, wide-area networks, making it ideal for industrial applications. In this guide, we will demonstrate how to integrate LoRaWAN with an ESP32 ... Read more
Industrial Shields expands nordic reach through partnership with Autic Systems AS Jul 12, 2024 Sant Fruitós de Bages, 08/07/2024.– Industrial Shields, a leading developer of open source based hardware for industrial automation, announces a strategic partnership with Autic Systems AS , a promine... Read more
Home Assistant and ESP32 PLC: A comprehensive guide Jul 5, 2024 In the fast-paced world of industrial automation, leveraging advanced technologies is crucial for staying ahead. The combination of ESP32 PLC and Home Assistant brings a powerful and flexible solution... Read more
10 Technological Trends That Will Revolutionise Our World Jun 12, 2024 These 10 trends have the potential to transform our world for the better. Universal computing Intelligent ecosystem The digitalisation of our world Artificial intelligence - (AI) Extended Reality - (X... Read more
Hannover Messe 2024 May 14, 2024 Industrial Shields showcases latest Innovations at Hannover Messe 2024 This April, Industrial Shields, a recognized company in industrial automation solutions based on Open Source hardware , is partic... Read more
