300 thousand and 1.3 million camera modules

Both 300,000 or 1.3 million camera boards can be controlled by 3-wire or 4-wire, and the power supply voltage range is 3V~5V.

3-wire control (power +, power -, IO_C2 control pin)

IO_C2 key: low level trigger

Short press: 100ms-600ms to take pictures

Long press: >600ms video recording

4-wire control (power +, power -, IO_C1, IO_C2 control pins)

IO_C1 key: low level trigger

Short press/long press: video recording

IO_C2 key: low level trigger

Short press: take a photo.

Long press: >600ms video recording

Short press time: 100ms-600ms, long press time: >600ms

The camera has functions such as video recording and still picture capture, and the image is processed by the photosensitive component circuit and the control component in the camera. According to the ability of the camera to analyze pictures, pictures with different resolutions (such as 300,000 or 1.3 million, etc.) are formed.

The standard 300,000 camera module can shoot JPG pictures with 3 different resolutions, namely: 640*480, 1280*960 and 2560*1440. The camera can only be AVI files in 640*480 format. In addition, the 300,000 camera board has two different control methods: 3-wire and 4-wire.

The 1.3 million camera is optimized and improved on the basis of 300,000, which greatly enhances the camera's ability to capture video/pictures. The resolution of the 1.3 million camera pictures is: 1280*720, and the resolution of the video is: 1280*720.