关于在升级 XIAO ESP32S3 Sense 的摄像头到 OV5640无法自动对焦的问题

[r0nGyan]

Youtube的大佬DroneBot Workshop在他的最新视频里测试 OV5640 的时候提到升级后的摄像头没法自动对焦，是不是在代码初始化的时候需要设置什么啊？貌似没有文档提到自动对焦具体需要怎么设置。这里有技术支持能回一下么？很好奇，油管的url是 https://www.youtube.com/watch?v=qNzlytUdB_Q&t=2s 那个主播有55万的订阅量，还是不少的，求指导，谢谢咯

[ESP_WangYX]

At present, the function of autofocus relies on the VCM driver of the camera sensor itself to achieve. Therefore, I suggest checking the technical manual of the sensor chip to understand the relevant VCM control registers controlled. You can read and write the register values of the camera through the sccb interface on the ESP32 platform.

OV5640-VCM.PNG (39.83 KiB) Viewed 28434 times