Hello, I have recently purchased an Arducam IoTai ESP32 CAM WiFi Bluetooth UNO PSRAM Development Board with Camera Module OV2640 and I have a few questions:
When I connect the board to a power outlet the hotspot does not appear on my computer. The reason i have connected it to an outlet rather than my computer is that I have a mac book pro and do not have a c drive adapter. Is it necessary for the board to be plugged into the computer for the hotspot to show up ?
I read on a forum here that a sim card is needed for the hotspot but have found that information no where else.
is an sd card needed for for the board to function ?
thank you so much