![How to use stellarium software](https://cdn1.cdnme.se/5447227/9-3/26_64e61dfee087c31b15931424.png)
![how to use stellarium software how to use stellarium software](https://i.ytimg.com/vi/NziAICpvEcM/maxresdefault.jpg)
“BT/USB/TCP Bridge Pro” (1,49€ on Play Store) On Android, for many phones models, it is also possible to connect to the mount using a USB Host adapter cable, and a third party app creating a local TCP socket redirecting ot the USB port.
![how to use stellarium software how to use stellarium software](https://www.snapfiles.com/screenfiles/stellarium3.jpg)
Tested controllers for many type of mounts can be for example found on In many case, the telescope mount hand controller exposes a Serial RS232 port which needs to be plugged into a Serial-to-WIFI or Serial-to-Bluetooth converter so that the phone can access to it. This one works only on Android, because iOS doesn’t allow apps to use Bluetooth SPP. Currently bluetooth 2.0, using SPP profile.
![how to use stellarium software how to use stellarium software](https://www.snapfiles.com/screenfiles/stellarium2.jpg)
This covers Wifi enabled telescopes, LAN connection, or SynScan mounts when using the SynScan app (see below).
![How to use stellarium software](https://cdn1.cdnme.se/5447227/9-3/26_64e61dfee087c31b15931424.png)