Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The STM32 NUCLEO-F446RE board is used to communicate with the external device through RS-485 Modbus-RTU. The device responses are resolved by the STM32 NUCLEO-F446RE with cyclic redundancy check (CRC) ...

Who, Me? Welcome to another working week and therefore another installment of Who, Me? – The Register's reader-contributed column where you confess to making a mess and somehow find safe egress. This ...

A diagram of Modbus system architecture, in which the DO-1 monitoring device integrates field-level RS485 devices into the Ethernet-based monitoring system. Learn how affordable and straightforward ...

Turkey’s sensor manufacturer Seven has introduced a new thermopile pyranometer for the monitoring of solar radiation in PV plants, meteorological stations, and research. It has an irradiance ...

Seeed Studio has recently released the Modbus Vision RS485 and SenseCAP A1102 (LoRaWAN) outdoor Edge AI cameras based on ESP32-C3 SoC through the XIAO-ESP32C3 module for WiFi and the Himax WiseEye2 ...

Abstract: Modbus/RS-485 is one of the most popular standards used worldwide at the edges of industrial control systems (ICSs) as field buses. These networks were traditionally secured by isolating ...