The Arduino can support a camera, such as the OV7670 module, and display images on an ST7735 TFT LCD screen (see Figure 15-1) with a frame transfer rate of 10 frames per second (fps). The resolutions of the OV7670 camera and ST7735 TFT LCD screen are 640×480 and 160×128 pixels, respectively.
This chapter uses the LiveOV7670 library by Indrek Luuk. To access the library, download the .zip file from github.com/indrekluuk/LiveOV7670 . Unzip the file and copy the LiveOV7670-master ➤ src ➤ lib ➤ LiveOV7670Library folder ...