Unlike other ESP Development Boards, the ESP32-CAM has no USB connector to connect it to a computer. This might be confusing for beginners when they try to program this development board for the first ...

You have to upload the Arduino-Code to your Microcontroller if you want to be able to use Classification with it. After the upload, the IP will be displayed on the Serial Monitor. aufnahme(url, ...

For the challenge, I wanted to send data from my computer's real serial port (RS232 9-pin connector). For that, I created an adaptor circuit because the voltages on a computer serial port are ...