Build a Smartphone Projector With a Shoebox

How to Make a Projector with a Smartphone - STEM Little Explorers

Mini Projector, Meer Portable Pico Full Color LED LCD Video Projector for Children Present, Video TV Movie, Party Game, Outdoor Entertainment with HDMI USB AV Interfaces and Remote Control

AAXA P400 Native 1080p Short Throw Mini Projector with 2 Hour Battery, Onboard Media Player, 30,000 Hours LED, Outdoor Ready, RGB LED Portable Projector for Business and Home Theater Movies

Brand new M2e Instant Smart 1080p Portable LED Projector. There are new smart portable LED projectors uses Time-of-Flight (ToF) technology to achieve instant auto focus in an ultralight and portable design. ToF technology enables the M2e to instantly auto focus in only one second, which is 3–5 times faster compared to current methods. It delivers impeccable optical precision, effortless setup, and its portability makes for flexible entertainment and work at home. For more information -https://ww