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, ...

Discover the power of the ESP32-CAM, which combines Wi-Fi and Bluetooth capabilities with an onboard camera and easy programming. It's time to get creative! Wouldn't it be great to be able to combine ...

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 ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

These days, connecting your microcontroller project to a WiFi network is pretty easy — you connect up an ESP8266 to your microcontroller project and pretend it’s a WiFi modem, using these ...