user79657: I have an Arduino ESP32 cam that I want to use as a bird cam. I want to use my old Orcon wireless modem to connect with this cam. I will connect with cable from my computer to this modem. As my existing Wi-Fi is running on 5Ghz, I cannot connect to it with this cam. So I need some pointers on how to do. Thanks.

user75377: Use an FTDI programmer and communicate with a serial protocol like UART.
The connection schematic can be found here.
https://randomnerdtutorials.com/program-upload-code-esp32-cam/
However you would have to do some extra research work on making the serial communication with the ESP32.
So a nice way would be to buy a wifi module for your old computer and use it to connect to the wifi and program the ESP32 accordingly.

79657: <p>I have an Arduino ESP32 cam that I want to use as a bird cam. I want to use my old Orcon wireless modem to connect with this cam. I will connect with cable from my computer to this modem. As my existing Wi-Fi is running on 5Ghz, I cannot connect to it with this cam. So I need some pointers on how to do. Thanks.</p>
 75377: <p>Use an FTDI programmer and communicate with a serial protocol like UART.
The connection schematic can be found here.
<a href="https://randomnerdtutorials.com/program-upload-code-esp32-cam/" rel="nofollow noreferrer">https://randomnerdtutorials.com/program-upload-code-esp32-cam/</a>
However you would have to do some extra research work on making the serial communication with the ESP32.</p>
<p>So a nice way would be to buy a wifi module for your old computer and use it to connect to the wifi and program the ESP32 accordingly.</p>
