1、The serial port camera can directly read the captured image through the serial port. It can obtain the image compression data by simply sending serial port instructions, and the image output format is compressed JPEG file format. 2、The module can currently obtain images at 800x600, 640x480, 320x240, and 160x120 resolutions. 3、Continuous sending instructions can obtain continuous image output. When the resolution is set to the lowest, continuous output can reaches a speed of about 5 frames. 4、Supporting a variety of microcontroller, function board camera module. 5、Can be directly connected for SCM, for Ardunio, for raspberry PI, for ARM, etc. 1 x Camera Module  Condition: 100% Brand NewItem Type: Camera ModuleMaterial: Electric boardPurpose: Color photography, simple image recognition, car tracking, automatic tracking, automatic controlWorking Voltage: 3- 3.3VCamera ParametersChip: OV2640Photosensitive Array: 1632x1232 maximum format UXGAIO Voltage: 1.7V- 3.3V Analog voltage 2.5- 3.0V (internal LDO supplies 1.2V to the core)Power Consumption: TBD dormancy <20μATemperature Operation: -30℃ to 70℃Stable Operation: 0℃ to 50℃Output Format (8-bit) : YUV/ YCBCR4:2:2 RGB565/555/444 GRB4:2:2 RGB DataOptical Size: 1/4inField of View: 25°Maximum Virginity Rate: 15fps SXGASensitivity: 1.3V/(Lux-sec)Signal to Noise Ratio: 40 dBDynamic Range: 50 dBBrowse Mode: Line by lineElectronic Exposure: Lines 1 to 1247Pixel Area: 2.2μm x 2.2μmDark Current: 15mV/s at 60℃Lens Parameters:FL: 3.6mmHorizontal Field of View: 102°Minimum Distance: 20mmFormat: 1/3INMount: M12X 0. 5Aperture: F 2.0Size: Approx. 14 x 15.7mm / 0.6 x 0.6inThe output lines of serial port are: VCC, RXD, TXD and GNDWherein: VCC: 3- 3.3VTX: TTL level serial port sending terminalRX: TTL level serial port receiverGND: Earth terminal