Application Notes

ArduCAM Camera Shield Software Application Note
www.ArduCAM.com
7
Similar to ArduCAM-Mini example, see section 4.1.3.
4.3.5 ArduCAM_Video2SD
Similar to ArduCAM-Mini example, see section 4.1.4.
4.4 ArduCAM Shield V2 Examples
Similar to ArduCAM Shield Rev.C/Rev.C+ and ArduCAM-Mini-5MP-Plus examples, the
examples in this folder is designed for ArduCAM-Shield-V2 with additional performance and
features. All of the examples are designed for different camera modules, and will take effect
automatically according to the Macro definition in the memorysaver.h file. And examples also
work with ArduCAM-Nano-ESP8266 module.
4.4.1 ArduCAM_Camera_Playback
Similar to ArduCAM-Mini example, see section 4.3.1.
4.4.2 ArduCAM_Digital_Camera
Similar to ArduCAM-Mini example, see section 4.3.2.
4.4.3 ArduCAM_Video_Streaming
Similar to ArduCAM-Mini example, see section 4.1.1.
4.4.4 ArduCAM_Multi_Capture2SD
Similar to ArduCAM-Mini example, see section 4.2.3.
4.4.5 ArduCAM_short_movie_clip
Similar to ArduCAM-Mini example, see section 4.2.4.
4.4.6 ArduCAM_MT9M001_Camera_RAW
This example captures a 1280x1240 resolution bayer RAW image and stores into TF/SD card
memory. The LCD screen will look weird because the LCD only support RGB565 format, when
the video is RAW format, the color represents incorrectly.
4.5 ESP8266 UNO Examples
The examples in the ESP8266 folder is for ArduCAM ESP8266 UNO board V1 or V2, and
should work with ArduCAM-Mini and ArduCAM-Mini-Plus modules.
4.5.1 ArduCAM_ESP8266_OVxxxx_Capture
This example demonstrates how to capture image over HTTP standard protocol and display
the captured image/video on the webpage in the html folder. The example is configured as AP
mode with default IP address 192.168.4.1 without password. You can also manually modify the
parameters in the example to configure the camera as station mode and connect to your home
router.
4.5.2 ArduCAM_ESP8266_Vx_OVxxxx_Capture2SD
Similar to ArduCAM-Mini example, see section 4.1.3.
4.5.3 ArduCAM_ESP8266_Vx_OVxxxx_Video2SD
Similar to ArduCAM-Mini example, see section 4.1.4.
5 ArduChip Functions
ArduChip is ArduCAM property technology which handles all the timing control over
camera interface, LCD interface, frame buffer and SPI interface timings with a set of registers.
The ArduChip register address is also called Command Code, user can use low level APIs with
these command codes to achieve customized combination of actions that off the shelf APIs don’t
have.
Different ArcuCAM platform uses different ArduChip and has different functionalities. Here