How to use GPRS Module Aug 23, 2019 ***Introduction*** In this post we are going to see how to introduce ourselves to the GPRS programming in the Arduino IDE, highlighting the first steps to do to configure and use it properly and funct... Arduino GPRS Industrial IndustrialShields Module Programming Read more
How to configure the Serial Port on industrial Arduino IDE Jul 22, 2019 Introduction ** In this post, you will see how the RS-485 protocol is, the master-slave relation and you will go in depth in how to configure this communication in the best possible way. ** RS-485 ** ... Baud Rate Bits Configuration Master Modbus Parity RS485 Rx Serial Slave Stop Transmission Tx rs-485 Read more
External interrupt using hall effect sensor with Arduino based PLC Mar 21, 2019 Introduction** The M8 3-pole hall effect sensor i s a sensor used to detect metal and magnetic fields. This sensor is digital, and normally must be handled with interrupts. In this case example is sho... Sensor arduino arduino plc hall effect interrupt sensor arduino Read more
Water sensor using Arduino based PLC Feb 5, 2019 Introduction** In this case we are using a basic water digital sensor. This sensor is very useful to detect if its raining or if we have liquid water in some point of our installation. The sensor is d... ArduinoIDE Sensor watersensor Read more
Measuring distances using an optical distance sensor Jan 28, 2019 **Introduction** The *Sharp GP2Y0A02YK0F* is an optical distance sensor. It consists of an infrared LED together with a position detector device (PSD) and an integrated processor responsible for calcu... ArduinoPLC Distance Optical Sensor Test Read more