ESP32-CAM ESP32-S WIFI Bluetooth Expansion Board OV2640 2MP Wireless Camera Module Adapter Plate ES8266 ESP32S w/ IPEX Socket for Arduino MCU - Multi-A Adapter plate

● Material: component fiber

ESP32-CAM
● Model: ESP32-CAM
● Operating Voltage: 5V
● SPI Flash: 32 Mbit
● RAM: Inter 520KB+, External 4M PSRAM
● Bluetooth: Bluetooth 4.2 BR/EDR & BLE standard
● WIFI: 802.11/b/g/n/e/i
● Port: UART, SPI, I2C, PWM
● IO Port: 9
● Serial port rate: 115200 bps
● Picture form: JPEG (only OV2640 support), BMP, GRAYSCALE
● Spectrum range: 2412 -2484MHz
● Antenna: On board PCB Antenna 2dBi
● Security: WPA/WPA2/WPA2-Enterprise/WPS
● Operating Temperature: -20 -85 Degrees Celsius
● Storage Temperature: -40 -90 Degrees Celsius, <90%RH
● Transmit power:
802.11b: 17+/-2 dBm (@11Mbps)
802.11g: 14+/-2 dBm (@54Mbps)
802.11n: 13+/-2 dBm (@MSC7)
● Receive Sensitivity:
CCK, 1 Mbps: -90dBm
CCK, 11 Mbps: -85dBm
6 Mbps(1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm
MCS7 (65 Mbps, 72.2 Mbps): -67dBm

ESP32-S
● The main chip uses a low-power dual-core 32-bit CPU with a frequency of up to 240MHz and a computing power of up to 600DMIPS.
● Default 32Mbit SPI Flash, 520KB SRAM
● Support SoftAP and Station mode
● Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module
● Support UART/SPI/I2C/I2S/PWM/ADC/DAC, etc.
● Support for firmware upgrade (FOTA)
● Antenna supports on-board antenna or IPEX block output

OV2640 Camera Module
Feature:
● The OV2640 image sensor features 2 megapixels (1632x1232 pixels)
● Small size, low operating voltage, and provides all the features of a single chip UXGA camera and image processor.
● Through the SCCB control, you can output the entire frame, sub-sampling, take the window, and a variety of resolution 10-bit sampling data.
● The product UXGA images up to 15 frames per second.
● The user can fully control the image quality, data format and transmission mode.

Specification:
● High sensitivity for low-light applications
● Low voltage for embedded applications
● Standard SCCB interface, compatible with I2C interface
● RawRGB, RGB (GRB4: 2: 2, RGB565 / 555/444), YUV (4: 2: 2) and YCbCr (4: 2: 2) output format
● Supports UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and up to 40x30 size
● Supports VarioPixel sub sampling mode
● Automatic impact control functions include: automatic exposure control, Automatic gain control, automatic white balance, automatic elimination of light stripes, automatic black level calibration. Image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
● ISP with noise cancellation and dead pixel compensation
● Support image scaling
● Lens loss compensation
● Saturation automatic adjustment
● Edge enhancement automatic adjustment
● Noise reduction automatic adjustment
● Sensing array 1632x1232
● Maximum format UXGA IO
● Voltage 1.7V -3.3V
● Analog voltage 2.5 -3.0V (internal LDO to power supply 1.2V)
● Power consumption TBD sleep<20muA
● Temperature operation -30 ℃ to 70 ℃
● Stable working 0 ℃ to 50 ℃
● Output format (8-bit)
● YUV / YCbCr4: 2: 2 RGB565 / 555/444
● GRB4: 2: 2 Raw RGB Data
● Optical size 1/4"
● Viewing angle 25 Degree
● Maximum rate 15fps
● SXGA sensitivity 1.3V / (Lux-sec )
● Signal to noise ratio 40dB
● Dynamic range 50 dB
● View mode Progressive electron exposure 1 line to 1247 lines
● Pixel area 2.2 mum x 2.2 mum
● Dark current 15 mV / s at 60 degC