This one will be a super brief article but worth it. Quality over quantity, you know what I mean. So all you need to project a mobile screen on the wall with a flashlight is an app. Oh, and in case you are worried, it is free!
The ray app
This crazy app I am referring to is called the ray app; it is the number one free phone projector app for ios and android.
The flashlight video projector
Anyways, there is more. Another app got your back if you wish to cast a movie or a presentation without spending a bunch of dollars. This mobile app called the flashlight video projector is also completely free, which makes it possible for you to use it as a projector wherever you are.
What can be more convenient than turning your mobile into a projector?
Umm, maybe binge-watching an entire season without worrying about exams ( which I am dying to do right now ), but here I am talking about your projector dreams. Let’s stick to it 😉
The requirements
You will need an android device to install the app (obviously). Also, you need to install this app on a cell phone with a flashlight running on Android 5.0 – Android 9.0. Well, of course, you will; you asked for it. So yep, if you want to make use of a flashlight, you need to install an app for it.
Other than that, without a flashlight, you need the following materials to make a projector with your phone. As for the procedure, you can check out the other articles.
The essentials ( mentioning just in case )
1 ) Old Smartphone ( with LED Display )
2 ) Cardboard
3 ) 500 mm Focal length Convex Lens
4 ) 7 inch Fresnel lens
5 ) 9 Watt LED Bulb
6 ) 3D Printer
7 ) Smartphone opening kit
These are the maximum number of items you will need if installing an app does not sound exciting or promising to you for some reason. Although I personally don’t find any reason to not consider that convenient option, it is not about me; it is about you and your satisfaction. This is why I made sure to not only highlight the solution that comes with the flashlight but the other one as well.
