Making an underwater camera #5: Shooting live bait fishing

We will build an ultra-compact underwater camera by creating our own microcontroller board and camera module.
In this episode, we report on the results of our self-made underwater camera that we used to capture live bait fishing.
We will also continue to tune the CMOS image sensor with the aim of capturing even better underwater images.
[Camera Overview]
Length: 58mm
Weight: 33g
Image quality: 1920x1080/30FPS, H.265/20MBPS
Battery: 1 hour continuous shooting (3.7V/450mAh)
[Main parts]
SoC: AllWinner V853S
Image sensor: Sony STARVIS IMX327
WiFi: SILICON LABS WFM200S
[PCB manufacturer]
JLCPCB