Modbus TCP Master Client I/O
This is an example guide to setting up Modbus TCP communication between a client and server using CONTROLLINO and an Ethernet shield. This tutorial will
This is an example guide to setting up Modbus TCP communication between a client and server using CONTROLLINO and an Ethernet shield. This tutorial will
Introduction This tutorial will guide you through setting up Modbus RTU communication between a master and a slave device using two CONTROLLINO devices. The master device reads digital and analog inputs from the slave and sends
Intro Platform.io together with VS Code is the current de-facto standard for advanced programmers to develop on Arduino boards. CONTROLLINO is natively compatible with Platform.io
Intro Information: In this tutorial we are using the HMI from Beijer. Controllino HMIs are industrial HMI panels with high-resolution touch-screens and modern design. The panels combine
Intro More information about port manipulation on this site: https://www.arduino.cc/en/Reference/PortManipulation Port registers allow for lower-level and faster manipulation of the i/o pins of the microcontroller on
Intro Interrupts are useful for automatically executing things in microcontroller programs and can solve timing problems. Good tasks for using an interrupt may include reading
Intro Controllino MEGA has 24 High Side digital outputs available. The first 20 outputs we can control using the standard Arduino functions (e.g. digitalWrite and
Intro The LiquidCrystal library allows you to control LCD displays that are compatible with the Hitachi HD44780 driver. These are the LCDs that are usually connected over a
Intro This example shows you how to use our powerful digital outputs and relays. The CONTROLLINO PLCs have “High-Side Switch” outputs, “Half-Bridge” outputs (only MEGA)
Intro If you have a CONTROLLINO MINI device you can use the relay outputs “D0” to “D5” to connect and switch external circuits. The contact