I used the QR code in the Databot documentation to add to Phyphox (BTW the same QR code read by my iPad works just fine). I open Phyphox and on the main screen are listed "databot Sensors" and "databox 2.0 System Tools."I click on System Check with my mouse or trackpad and a Pop up appears asking me to select a device. I select the databox and the System Check experiment screen appears with the Play button pulsing. I click on the Play button and the databot responses with all LEDs flashing and it plays a tune. The experiment screen displays Battery voltage, version, ID. I exit this experiment and go through the same proceedure with one of the databot Sensors, but after I click on the Play button nothing happens. The experiment box stays blank. I have left it sit for over an hour and still blank. What is also puzzling is Phyphox runs just fine on an 8 inch Amazon Fire with OS 7.3.2.7 (the latest), but a 10 inch Amazon Fire with the same version OS displays the same symptoms as the Chromebook. Mighty interesting! I'll be glad to provide any more info or whatever.
Edit: I got to thinking that perhaps I may have scanned the wrong QR code (the V1 code), so I uninstalled Phyphox from the Chromebook, reinstalled it, and scanned the QR code again and Phyphox now performs as it should. The System Tools is a seperate QR code and that may be why one worked and one didn't.
Edit: I got to thinking that perhaps I may have scanned the wrong QR code (the V1 code), so I uninstalled Phyphox from the Chromebook, reinstalled it, and scanned the QR code again and Phyphox now performs as it should. The System Tools is a seperate QR code and that may be why one worked and one didn't.