This display shield just acts as the hardware LCD Shield but in smarter way. This shield outputs 2 line of text, which each text's properties are customizable in realtime. To use this shield, connect this app to Arduino using BT connection via BT module and just send the appropriate commands.
The download of the app is 100% safe. Talking Display Shield has been originally designed by NUDGE ME and it is listed among the Educational category. The tool has been downloaded and installed by over 10 users and its latest update is dated Aug 2, 2017.
This application has the average rating 4.5 on Google Play. Get the free installer of Talking Display Shield and have a look at users' reviews on Droid Informer. The app runs on Android devices 1.6 and above.