Typically ranges from 1GB to 2GB of RAM with 16GB to 32GB of internal storage.
This is the hardest part. Never download a firmware for "YT9216B" or "YT9217" without checking the "V001" suffix. android yt9216bj-00012-v001
If your system information or recovery menu shows "YT9216BJ," you are in the right place. Typically ranges from 1GB to 2GB of RAM
While hardware can vary slightly between different brands using this board, the core configuration for the series typically includes: Radio yt9216bj 00012 v001-AliExpress android yt9216bj-00012-v001
Because this unit is so cheap, the modding community has created custom firmware to bypass the manufacturer's abandonware.
Depending on what you want to "develop," your path will differ:
Out of the box, the unit runs a heavily skinned version of Android. Be aware of :