This project shows anyone hiw to use the cheap Wemos D1 mini wifi board to drive and LED matrix display with YouTube subscriber stats.
Pico Projector Review
Some time back I picked up a Pico projector to use in some upcoming projects. ย I purchased mine from Amazon and it arrived quickly and fully functional.
These tiny LED projectors are a great addition to projects with the Raspberry Pi for the due to the sheer portability. ย This unit has an internal battery which does seem to last about 80 minutes of continuous use. ย The screen is not the highest resolution (960 X 540) but for the price it is on par with all other units I researched.
I have almost nothing negative to say about this unit. It would be nice if it was a tad bit brighter but this is always a want for any projector.
I can’t wait to use this in the upcoming “without borders” project where it will serve as a display for both Raspberry Pi and Android cell phones.
Here is the full review video:
I have this unit in the Amazon store here:
http://store.mkme.org/product/aaxa-led-pico-projector-with-80-minute-battery-life-pocket-size-mini-hdmi-15000-hour-led-life-and-media-player/