Interact with M-Duino WiFi/BLE industrial PLC via Bluetooth Sep 30, 2022 **Introduction** Bluetooth wireless technology is a short-range wireless technology that allows wireless data communication between digital devices, such as computers or digital cameras. This technolo... ESP32 MDuino WIFI bluetooth Read more
Detecting moving objects with HC-SR04 ultrasonic sensor Sep 1, 2022 *Introduction*** Ultrasonic sensors are used to measure distances from objects by emitting waves and knowing how many time has passed between transmitting and receiving the wave. In this blog you will... Read more
Get the temperature, humidity and pressure with the OpenMote Sensor Board Feb 25, 2022 Introduction ** When we talk about air variations on the atmosphere, there are three factors that mainly influence: *Temperature* Relative humidity *Atmospheric pressure* So, would you like to know wh... OpenMote-B TemperatureSensor humiditySensor industrial open source pressureSensor Read more
How to turn OpenMote B board GPIOs ON and OFF Feb 22, 2022 Introduction ** Do you have an *openmote B board* and would you be interested in connecting actuators to the *GPIOs*? In this blog post, we will learn how to turn all openmote GPIOs on and off recursi... GPIO Industry 4.0 industrial automation industrial open source open mote b board Read more
I2C Sensor & Openmote B board Feb 18, 2022 Introduction ** *Temperature* and *humidity* are two very important parameters when it comes to having a greenhouse since they guarantee the quality as well as the integrity of the plants or products ... I2C OpenMote-B TemperatureSensor humiditySensor industrial open source Read more
RS485 & Openmote B Board Feb 17, 2022 Introduction ** The main OpenMote-B board includes an expansion port (8 pins with 2.54 mm spacing) that can be used for debugging or to connect daughter boards like the OpenMote-B sensors board. The... Communication Connection OpenMote-B RS485 industrial automation Read more
How to connect a Dallas sensor to the OpenMote B board Feb 16, 2022 Index ** 1. How to connect a Dallas sensor to the Openmote B board [1] 2. How to download Openmote B files [2] None [3] 3. How to get the temperature from the Dalas sensor with the Openmote B board [4... DS18B20 Dallas OpenMote-B TemperatureSensor industrial application Read more
Using Docker for Blinking an OpenMote B on-board LED Feb 14, 2022 Introduction ** In the previous post, we learned how to start programming our Openmote B board by flashing the onboard LED on our board. Although in the previous post we learned how to do it using the... Docker LED OpenMote-B industrial automation open source hardware Read more
What is a PLC and how does it work? Feb 10, 2022 What is a PLC and how does it work?** A *PLC* or *programmable logic controller* is a programmable electronic device that is used for industrial automation. These devices are basically in charge of ... Arduino based PLC ESP32PLC RaspberryPLC industrial automation open source hardware Read more
How to blink a LED on OpenMote B Board Feb 8, 2022 Introduction ** OpenMote B is an Ultra Low-power board to develop IoT applications in the industrial space. It is the reference for the IETF 6TiSCG Working Group and is supported by the most relevant ... LED OpenMote-B Test blink open mote b board Read more
How to connect your ESP32 based PLC to Wi-Fi Feb 8, 2022 **Introduction ** The ESP32 can be programmed easily to stablish connection with a Wi-Fi network. In this post we are going to see how it is done. **Requirements ** Any of our ESP32 based ... 10 I/Os ESP32 ESP32PLC MDuino WIFI Wifi Read more
Arduino Cloud and Temperature sensor Jan 18, 2022 In the series of tutorials about connecting Arduino cloud with Industrial Sheilds PLC, this tutorial covers using a temperature sensor with an ESP32 Industrial shields PLC and visualizing its reading ... Read more