VWT vs Magnetometer Stud Finder

This App is used to send pictures to the display screen remotely. You can use it in schools, homes, offices and other places where you need to place some warning signs. Compared with traditional fixed signs, it is more convenient to use App to remotely control the contents of the display, and it is more suitable for places where you need to frequently switch the contents of the signs. First, you need to deploy a server in the local area network, and then you can use the App to control the following functions: 1. Send pictures 2. Set the switching speed, set the brightness, set the up and down position, set the switch Unlock the management mode, the default password for the first time is "800800", you can use the management functions: 1. Gallery management, you can transfer pictures to the App through a computer connection. 2. Advanced settings 3. Modify the password

The iPhone’s built-in magnetometer does allow apps to locate metal wall studs, nails, screws or any ferromagnetic material. This app uses the magnetometer to find the studs you need to locate. This app does work very well to find the studs on walls. * Easily detect studs on walls * Very accurate to find stud location * App has sensitivity settings * Also has settings adjustments This app will help you to easily find any studs on walls with your iPhone or iPad!