The ZM 0.3 Megapixel serial JPEG still camera module has a compact size, low power consumption, and stable operation. 5.0V DC Supply. UART: Up to 115200bps for transferring JPEG images. The camera uses the advanced OmniVision OV7725 VGA color sensor JPEG CODEC for different resolutions. The camera also features down sampling, clamping and windowing circuits for VGA, QVGA, and no need for external DRAM. The use of the OmniVision CMOS VGA color sensor makes this a low powered comsuption unit.As this camera uses RS232 interface, a RS232-TTL converter For Arduino is required to work with standard Arduino. NOTE: The interface of this module is using RS232 protocol. Applications Embedded systems for imaging acquisition and control Security and Control systems, Remote or public monitoring. Retrieved/object detection and recognition. Robot/Industrial control, vehicle and medical systems. Specification 5V power supply Current consumption: 80-100mA Communication interface/protocol: RS232 VGA/QVGA/160×120 resolution Support capture JPEG from serial port Default baud rate of serial port is 115200 Size:1.51×1.51×1.26\”(38.35×38.35x32mm) Wiring description (For included cable) Red wire +5v Black wire GND Green wire RS232 RX line Yellow wire RS232 TX line Documents 0.3M pixel datasheet test software pro test software lite software(pro) operation guide sample image Wiki / tutorial Shipping List 0.3M pixel serial JPEG camera module x1 4 wires cable x1