The Arduino Uno Light Sensors detect ambient light levels. They typically use photodiodes or photoresistors to measure changes in light intensity. Commonly employed in automatic lighting systems, ...

Components Required for Building the Light Following Robot Arduino UNO R3 x1 LDR Sensor Module x2 2WD- Two Wheel Drive Robot Car kit (includes the acrylic frame, Wheels, BO Motors, Castor Wheel, ...

🔄 Data Flow Arduino reads sensor data from BME680 (I2C address 0x76). It sends 8 bytes (2 bytes each for Temp, Pressure, Humidity, Gas) via CAN bus. ESP32-S3 receives the CAN frame, parses it, and: ...

Ultrasonic sensors are used to detect the presence of obstacles, calculate the distance to these obstacles, and relay this information to the driver through visual and auditory cues. This research ...