Technically, all LCDs are clear; whether or not we are able to see them in sure gentle relies upon fully on the backlighting or different reflective/transflective layers behind the LCD itself. Nonetheless, it’s tough to seek out naked LCDs like this, and you are able to do some neat optical methods with them. This 0.8″ Clear LCD Module contains a decision of 48×64, which could not seem to be lots, however with such a small show it’s an excellent compromise on worth and efficiency.
These may probably be used for AR purposes, however I believe utilizing them with some lenses and LEDs to create small projection programs could possibly be very neat. You would create some very fascinating lighting results with an array of those, plus lenses and RGB LEDs. Think about lighting a transitional area like a hallway. The sunshine could possibly be continuously morphing, not solely in color however in form and brightness as effectively!
Interfacing to the LCD is sort of easy. It makes use of SPI for communication and any microcontroller should not have any hassle sending instructions and knowledge. It’s primarily based across the ST7565 LCD controller, and there are loads of open-source libraries and documentation obtainable to work with, so getting began ought to be a breeze.
Your creativeness will give you distinctive concepts too, and in case you construct one thing with this module, be sure to tell us about it!
