Wasn't sure where the best place to post this was - "Test Equipment" seemed right, but feel free to move or delete it if not.
![](https://www.frankvh.com/wp-content/uploads/2022/02/stop-closed-housing-crop.jpg)
This is a module to provide voice control for the Rigol MSO5000 family of scopes. Tested on my MSO5072, but should work on any of the family. If both your hands are full holding scope probes, you can call "stop" for example to stop the scope. Or "single" or "run". Simple and surprisingly useful. It works by recognizing voice commands, then sending the appropriate SCPI command to the scope via its network interface.
It's a simple DIY build. Uses three cheap little off-the-shelf boards you can buy on Aliexpress or eBay. If you have a 3D printer you can also print a nice enough little housing for it. Complete details are here:
https://www.frankvh.com/oscilloscope-voice-control-using-esp32/