Small Python scripts for reading data from SAJ H2-series inverters via Modbus TCP. I put this together because my inverter doesn’t expose its web UI and I didn’t have physical access to it for a while ...

See UG-004_OXY-LC-User-Guide for full implementation details for modbus with OXY-LC This repository provides Python code for interacting with an OXY-LC-485 oxygen sensor using the Modbus RTU protocol.

The Espressif NodeMCU-based module described in this series enables you to use the Modbus protocol over a WLAN. Now we cover the software and Modbus module configuration. In the first part of this ...

Abstract: Energy demand and supply all over the world is increasing in size and complexity. Anomalous conditions caused by failures in electrical components, human errors and environmental conditions ...