Monochrome Flashlight Phone Projector


The device converts the phones flashlight intro the monochrome projected display around 2 times the area of the phone screen itself, or to the size of a small tablet. This is done by attaching a small module to the phones flashlight led, designed with a dlp dmd chip that reflects a square beam shaped by varios optics to project a high resolution image. 


The goal of the device is to provide an easy to use, cost-effective projector that can be used when the phone screen is too small, without having to invest in carrying, charging, and keeping track of an external projector.




Kevin Li, Project Lead, 2024


Grant Project