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, ...

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

Download the project. Open the Arduino IDE, connect your Arduino to your computer and upload the sketch laser_security_system.ino. Now connect the following components to the Arduino as follows: LDR: ...

Key instruments include LDR sensors, Arduino Uno, relay modules, and a power supply system. This project offers a practical solution to improve energy efficiency in offices, suggesting future ...

Hence, the LED bulbs light intensity will be reduced causing a directly proportional effect to the power consumption. This system can provide optimized light intensity for the surrounding and reduces ...