Could also say something like CJMU-3212 might make it easier for some people
It is quite hard to set up , good quality manual is in Chinese unfortunately if you need help setting this up contact me on Discord: ZYKI#7422 To flash the ESP you have to connect the 2 solderd top pins together before plugging in into the usb and then u can flash it. Not found out how to get the MicroSD working on the wifiduck project yet.
Conformwith the description Not tested