Must admit I'm not up to speed with Matter, a way to standardise IoT elements. So it's welcome to see a basic introductory tutorial on using the wireless protocol on the Arduino website. With ...

Modbus is a serial communication protocol used to exchange information between electronic devices. Typically, only the modbus master in a modbus network is the one initiating communication and slaves ...

QModbusExplorer is a fork from QModMaster application. It is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus RTU and TCP ...

This one tickles me for some reason - a flame simulation using the Arduino MKR RGB Shield. And that's about it really - all you need is the shield and an Arduino board to plug it directly into, such ...