* update esp32camera documentation - note about PWM
As I was fighting with this yesterday, I think this can be part of esphome documentation.
* Update esp32_camera.rst
Co-authored-by: Otto Winter <otto@otto-winter.com>
* Add configuration example for TTGO T-Camera v1.7
For `esp32_camera`
I added the configuration for a newly received TTGO T-Camera marked as v1.7
Took me a while to figure out the pinout , so I thought I'd save others the trouble.
* Remove image options
* Update esp32_camera.rst
Co-authored-by: Otto Winter <otto@otto-winter.com>