Find the connection
Auto-detect common baud rate, parity, data-bit, stop-bit, and device-ID combinations.
Industrial utility
Modbus without the guesswork.
A practical desktop tool for scanning, troubleshooting, graphing, and simulating Modbus TCP and RTU devices.
Windows 10/11
Available nowAOTEAROA LABS
Gandalf Modbus Wizard
TCPand RTU scanning
Liveregister graphing
Storeinstallation and updates
Overview
Built to be useful from the first minute.
Gandalf Modbus Wizard helps engineers and technicians explore communications, test values, find device settings, and watch register behaviour without assembling a collection of separate utilities.
The auto-detection wizard cycles through common serial settings, while live graphing, register writes, traffic tools, and virtual-device simulation make it useful at the bench and in the field.
What it does
Clear features, without the clutter.
Watch values move
Graph live registers and visualise PID behaviour while you test a system.
Simulate a device
Create a virtual Modbus target with lockable manual register overrides.
Bring the useful extras
Traffic monitoring, CRC16 calculation, JSON configuration, and light or dark themes are included.
Availability
Use the official link.
Live buttons open the official store listing or project repository. Planned platforms are shown now so there is a clear place for future releases.
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