EXHIBIT B - EUT INTERNAL PHOTOGRAPHS Model: ESP32-S2-WROVER EUT PCB Top View EUT PCB Top (Shielding off) View Antenna EUT PCB Bottom View EUT PCB IC Chip View Model: ESP32-S2-WROVER-I EUT Cover off View Antenna EUT Dipole Antenna View EUT PCB Top View EUT PCB Top (Shielding off) View EUT PCB Bottom View EUT PCB IC Chip View