Running, running, every day, we keep running to work, school, and college. In this busy routine, many of us do not even have enough time to eat breakfast properly. Then where do we find the time to ...
A simple Arduino project that measures the distance between an object and an HC-SR04 ultrasonic sensor and displays the readings in real time on a laptop using the Arduino Serial Monitor. The HC-SR04 ...
⚠️ Critical: Arduino GND, L298N GND, and battery negative must all be connected together. Missing this causes erratic behaviour. Building-an-Arduino-Robot-Car/ ├── src/ │ ├── v1_obstacle_avoidance/ # ...
ESP32-CAM captures a parking area image on a button press (GPIO 13). The image is sent via HTTPS POST to the CircuitDigest Cloud Parking Detection API. The cloud AI model returns JSON with occupied ...