The ESP32-WROOM-32D is an upgraded version of the ESP32-WROOM-32 with optimized antenna design and better RF performance. Both pin to pin compatible.
If you want to know more about the product（details+price）, please send an email to sales@pcb-hero.com , and then we can talk in detail.
Attached our company profile and website link for your reference.
https://www.pcb-hero.com/collections/all-products
Thank you for your time.
For the product specification, pls refer to the pic
