This card adds a camera to your CL-32. This will allow you to take pictures, and maybe even record video!!
This would give you image data that you could process with your code, opening up things like scanning QR codes
Specs
The board uses a standard OV5640 camera module, the same as the super common “ESP-CAM” boards. The pins are connected as follows
- CSI_D0 – pin 8
- CSI_D1 – pin 15
- CSI_D2- pin 16
- CSI_D3 – pin 17
- CSI_D4 – pin 18
- CSI_D5 – pin 21
- CSI_D6 – pin 38
- CSI_D7 – pin 39
- CSI_PCKL – pin 40
- CSI_MCKL – pin 41
- CSI_HSYNC – pin 42
- CSI_VSYNC – pin 47
- CAM_RST – pin 48
The standard ESP-CAM module also has a CAM_PWR pin, but there were not enough spare pins to have that on this add-on board. This means that the camera will always be on, but you could just pop the card out if you didnt want the camera on any more