XR50A - CAM is a based on XR - 50 a WiFi module development wireless image acquisition of the product, it can be used as image acquisition board or independent product development, its hardware part contains Camera interface, reset button, TF its booth, the power indicator light, flash, XR - 50 a WiFi module, such as convenient and the application of image acquisition and wireless transmission, at the same time product support microphone interface and speaker interface all the way, can do audio collection and output at the same time,

Feature
? The IEEE 802.11 b/g/n, 1 x1 SISO 2.4 GHz
? Built-in ARM architecture M4F 32-bit micro MCU, frequency of 384 MHZ
? Built-in 416 KB SRAM, 160 KB ROM and 4 m PSRAM
? Built-in 1024 bits efuse
? Camera support DVP interface, support 1920 * 1088 resolution, maximum on-board flash
? Supports UART/GPIO/PWM CSI/MIC/Line - in/Speaker interface
? Support AES//SHA/MD5/CRC DES/3 DES encryption engine
? Support the STA/AP/STA + AP work mode
? Support Smart Config/AirKiss (WeChat) a key distribution network
? Support serial port upgrade local and remote firmware update (FOTA)
? Support the second development, integration with Windows, Linux development environment
? Integrated Audio Subsystem (Audio Subsystem), including one with left and right channels of voice input digital mike risk control system, a 24-bit analog-to-digital (DAC) Audio channels, support 8 KHZ to 192 KHZ sampling rate, a 24 for the microphone input Audio module (ADC) channels, support 8 KHZ and 48 KHZ sampling rate, one for input lines 24 (ADC), digital Audio channels, support 8 KHZ and 48 KHZ sampling rate
? Integrated Video Subsystem (Video Subsystem), support JPEG, YUV encoding scheme,
In offline coding mode support nv12 input formats, support for configurable image resolution, the
Low resolution images: 32 x32, maximum image resolution: 1920 x1088