I'm new to the thread and taking on gameboy zero project but with a R Pi 3. Any ways I've searched far and wide to find the board revision for my 3.5in tft screen and cannot seem to locate a match.. I think its because I didnt get a true BW. Here's a picture and I'll also provide an link on where i got it.
https://www.ebay.com/itm/USA-UPS-3-5-TF ... 2749.l2649

Thank you in advance!!!
DJ