Is it feasible to connect say three micro-displays to a single RPi or other microcontroller to cycle through a collection of static images? This is for a hobby project, so I just want to be able to send the same image to each display for several seconds and then go to the next. I can probably handle the software side, but I’m not clear on electronically how to connect a single controller to multiple displays - maybe it’s as easy as talking to them all in parallel? Because it’s for a gaming table, I’d like all the components to be smallish and low power. All thoughts appreciated.
Maybe just to be more specific about a possible configuration, I’d like to connect say 3 SparkFun TFT LCD Breakout - 1.8" (128x160) [https://www.sparkfun.com/products/15143] displays to a SparkFun Thing Plus and a battery-based power supply. I see each display can have its own SD card for image storage, which is great. Functionally, when powered up, each display should just cycle through each image it has with some settable rate. Where I’m fuzzy is the feasibility of connecting 3 displays to a single Thing Plus to have them cycle their local image collections. Thoughts appreciated!