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Adding a camera for still pictures
Posted: Thu Aug 25, 2022 8:54 pm
by mzincali
Hi. I have a custom ESP32 board using an ESP32C3mini. For my next project, I'd like to be able to take still photos, with a nice wide-angle lens (almost fish-eye).
What are the pros and cons of staying with the existing ESP32C3Mini vs moving to ESP32-CAM?
Thank you.
Re: Adding a camera for still pictures
Posted: Fri Aug 26, 2022 2:30 am
by ESP_WangYX
As far as I know, ESP32C3 doesn't support DVP interface, and ESP32C3 doesn't have psram mounted, so ESP32 seems more suitable.
Re: Adding a camera for still pictures
Posted: Fri Aug 26, 2022 5:53 pm
by mzincali
Thank you. That's a good starting point. I'll have to learn about DVP and RAM needs of taking pictures.
Re: Adding a camera for still pictures
Posted: Sat Aug 27, 2022 10:58 am
by ESP_Sprite
Suggest also taking the ESP32S3 into consideration. It's a fairly new chip, so the amount of docs and libraries available is a bit less in general, but it should be more capable of camera stuff than the classic ESP32.
Re: Adding a camera for still pictures
Posted: Tue Aug 30, 2022 8:51 am
by ESP_WangYX
Indeed, ESP32-S3 is the latest chip dedicated to camera projects, supports Wi-Fi and BLE, and has an independent DVP peripheral interface.