esp-iot-solution/examples/camera/pic_server

Supported Targets	ESP32	ESP32-S2	ESP32-S3

ESP Camera Picture Server

The example starts a web server on a local network. You can use a browser to access this server to view pictures.

See the README.md file in the upper level camera directory for more information about examples.

How to use the example

Hardware Required

• A development board with camera module (e.g., ESP-EYE, ESP32-S2-Kaluga-1, ESP32-S3-EYE, etc.)
• A USB cable for power supply and programming

Configure the project

step1: chose your taget chip.

idf.py menuconfig -> Camera Pin Configuration

step2: Configure your wifi.

idf.py menuconfig -> Example Connection Configuration

step3: Configure the camera.

idf.py menuconfig -> component config -> Camera Configuration

step 4: Launch and monitor Flash the program and launch IDF Monitor:

idf.py flash monitor

step 5: Test the example interactively on a web browser (assuming IP is 192.168.43.130):

open path http://192.168.43.130/pic to see an HTML web page on the server.

step 6: Click the refresh button to get next picture on the HTML web page.

Troubleshooting

• If the log shows "gpio: gpio_intr_disable(176): GPIO number error", then you probably need to check the configuration of camera pins, which you can find in the project configuration menu (idf.py menuconfig): Component config -> Camera Pin Config.
• If the initialization of the camera sensor fails. Please check the initialization parameters and pin configuration of your camera sensor.