ESP32 CAMERA MODULE SBC-ESP32-Cam 1. GENERAL INFORMATION Dear customer, thank you very much for choosing our product. In following, we will introduce you to what to observe while starting up and using this product. Should you encounter any unexpected problems during use, please do not hesitate to contact us. www.joy-it.net Pascalstr.
. PINOUT 5V 3,3V GND IO16 IO12 IO0 IO13 GND IO15 VCC IO14 IO3 / U0R IO2 IO1 / U0T IO4 GND LED (IO4) The following pins are internally connected to the SD card slot: • • • • • • IO14: CLK IO15: CMD IO2: Data 0 IO4: Data 1 (also connected to the on-board LED) IO12: Data 2 IO13: Data 3 To put the device into flash mode, IO0 must be connected to GND. www.joy-it.net Pascalstr.
2. SETTING UP THE DEVELOPMENT ENVIRONMENT You can program the camera module using the Arduino IDE. If you do not have the IDE installed on your computer, you can download it here. After you have installed the development environment, you can open it to prepare you for using the camera module. Go to zu File -> Preferences Add the URL: https://dl.espressif.com/dl/package_esp32_index.json under Additional Board Manager URLs. Multiple URLs can be separated with a comma. www.joy-it.net Pascalstr.
Now go to Tools -> Board -> Boards Manager… Enter esp32 in the search bar and install the ESP32 board manager www.joy-it.net Pascalstr.
Now you can select under Tools -> Board -> ESP 32 Arduino, the board AI Thinker ESP32-CAM. You can now start programming your module. As the module does not have a USB port, you will have to use a USB to TTL converter. For example the SBC-TTL interface converter from Joy-it. You must use the following pin assignment. Camera module Interface converter 5V 5V GND GND U0T RX U0R TX You also need to connect a ground pin of your camera module to the IO0 pin to upload your programme.
2. EXAMPLE PROGRAM CAMERAWEBSERVER To open the sample program CameraWebServer click on File -> Examples -> ESP32 -> Camera -> CameraWebServer Now you must first select the correct camera module (CAMERA_MODEL_AI_THINKER) and enter the SSID and password of your WLAN network, as shown in the picture below. When this step is also done, you can upload the programme to your camera module. www.joy-it.net Pascalstr.
In the serial monitor, if you have set the correct baud rate of 115200, you can see the IP address of your web server. You must enter the displayed IP address in your Internet browser to access the web server. www.joy-it.net Pascalstr.
4. ADDITIONAL INFORMATION PR Our information and take-back obligations according to the Electrical and Electronic Equipment Act (ElektroG) Symbol on electrical and electronic equipment: This crossed-out dustbin means that electrical and electronic appliances do not belong in the household waste. You must return the old appliances to a collection point. Before handing over waste batteries and accumulators that are not enclosed by waste equipment must be separated from it.
