Camera Parameter
Camera Parameter | Specification |
---|---|
Camera Model | GC2145 |
Camera Size | 13×13×21.57 mm (Length×Width×Height, excluding pins) |
Camera Pixels | 1600×1200 |
Camera View Angle | 140° |
Camera Focal Length | 2 meters |
Camera Power Consumption | 180 mA (<200 μA) |
Camera Interface | DVP (24 - Pin, 0.5 mm pitch) |
Instructions for use
Access to the camera
Access the DVP camera through the FPC holder: snap the camera cable into the AiPi-Cam-D200 24Pin cable holder.
Use steps
1、AT command to connect WiFi and get IP address
(1) Serial port wiring (Base board users can directly access Type-C)
TTL Tools | Ai Pi |
---|---|
3.3V | VCC |
TXD | RX |
RXD | TX |
GND | GND |
(2) Select the corresponding port, baud rate 2000000
(3)Input AT+WJAP=SSID, PASSWORD, connect to the router, wait for IP.
(4)You can manually input AT+WJAP to check the IP address.
2、View camera data
(1)Open your browser and enter the IP address you got earlier.
(2)Click Start Stream to see if there is camera image.
3、Flash and photo function
(1)When the module is inserted into SD card, it supports the photo function, press S2 button to store the captured pictures into SD card, the pictures are named with numbers and counted in order from 0.
Remove the SD card of the module, use the card reader to read the content of the SD card, you can see that the pictures have been stored in the SD card.
(2) The module is also equipped with LED light function, long press S2 button for 2 seconds or AT input, AT + LED = 1, the flash function is activated, long press again for 2 seconds or input AT + LED = 0, the flash function is off.
The flash function will be switched off if you press S2 button for 2 seconds or input AT+LED=1.
More details
AiPi-CAM-D200 Firmware User Guide
IO Pin Description
Name | Function |
---|---|
GND | Power Ground |
TX | UART0_TXD/GPIO21/SPI_SCLK/I2S_FS/I2C_SDA/PWM0 |
RX | UART0_RXD/GPIO22/SPI_MOSI/SPI_MISO/I2S_DI/I2S_DO/RCLK_O/I2C_SCL/PWM0 |
VCC | Selectable between 3.3V and 5V, default is 3.3V |
GND | Power Ground |
IO17 | If the module has an internal 32.768KHz crystal oscillator output pin, this IO is available by default. For modules with a customized internal patch, this IO is in a NC state. GPIO17/SPI_SCLK/I2S_FS/I2C_SDA/XTAL_32K_OUT/PWM0 |
IO18 | GPIO18/SPI_MISO/I2S_DI/I2S_DO/RCLK_O/I2C_SCL/PWM0 |
3.3V | 3.3V Power Input |
IO10 | GPIO10/SPI_MISO/SDH_DAT1/SF2_D3/I2S_DI/I2S_DO/RCLK_O/I2C_SCL/PWM0/ADC_CH7 |
IO11 | GPIO11/SPI_MOSI/SDH_DAT0/SF3_CLK/I2S_DO/I2S_DO/RCLK_O/I2C_SDA/PWM0 |
IO12 | GPIO12/SP_SS/SDH_CLK/SF3_DO/I2S_BLK/I2S_SCL/PWM0/ADC_CH6 |
IO13 | GPIO13/SPI_SCLK/SDH_CMD/SF3_D2/I2S_FS/I2C_SDA/PWM0/ADC_CH5 |
IO14 | GPIO14/SPI_MOSI/SPI_MISO/SDH_DAT3/SF3_D1/I2S_DI/I2S_DO/RCLK_O/I2C_SCL/PWM0/ADC_CH4 |
IO15 | GPIO15/SPI_MOSI/SDH_DAT2/SF3_CS/I2S_DO/I2S_DO/RCLK_O/I2C_SDA/PWM0 |
GND | Power Ground |
5V | 5V Power Input |