Wire the OV7670 camera module to the Arduino Nano as described in the circuit setup section. Code Upload: Connect the Arduino Nano to your computer via USB. Open the Arduino IDE and paste the provided ...

Wiring: Connect the components as per the circuit diagram. Upload Code: Open the Arduino IDE. Select Arduino Nano as the board. Load the LineFollower.ino file and upload it. Calibration: Press the ...

All Arduino boards have this pin, and it's connected to the built-in voltage regulator that makes sure your board receives a stable supply. For the Nano, the VIN pin is found on Pin 30 (although ...