VehiclesFashionRecipesBlogsHuntTravelsSportFunHandmadeITEducation
Mini-Games
x

x
zakruti.com » Knowledge, science, education » GreatScott!
Make your own Crude Projector

Make your own Crude Projector

FBTwitterReddit

video description

Rating: 4.0; Vote: 1
Make your own Crude Projector safder: I was made a projector just with a old Samsung phone and a magnifying lens. and it was quite successful. it project all of the screen (can clearly see the rectangle shape) but instead of adjusting the screen. I fix the screen on one side of the box and adjust the lens to focus the light on the wall. believe me; that was quite successful!
Date: 2020-09-05

Comments and reviews: 6


I dont quite get the idea of these videos, could someone explain why would you wanna make a projector when World is filled with projectors and you can get a decent used machine with few hundred. i mean these Arent free and if the
Parts Are your time isnt.

reply

Way better idea is to use old overhead projector(like school ones) and old TFT monitor. Add active cooling and you got yourself a home theater with resolution that's not even available on the market!
reply

make the case 3D printed next time and maybe give it an autofocus feature? (stepper motor moves lcd or lens with ballscrew and a distance sensor and math determine the position of the motor to focus)
reply

Hey, try remaking this same thing now. I'd like to see it. And use wood instead of cardboard and make it a permanent setup. Nice work with the cardboard projector.
reply

Oh, so I have to have a spare projector, a spare high ampere power supply, a spare processor heat sink and a spare lcd to make a projector, sure, makes sense
reply

PS3 power supply unit, a drill used on a cardboard box and more over a heat sink being used on a paper and finally a projector project could not project?
reply
Add a review, comment






Other channel videos