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 ...

Initialization: The servos are initialized and set to their starting positions. LDR Readings: The system reads the values from the four LDRs. Calculations: Vertical Adjustment: The average values from ...

🛠 Tools Used Tinkercad Circuits – Free online Arduino simulator Arduino UNO – The microcontroller used in all projects LCD, Keypad, Piezo, LDR, PIR sensor, Ultrasonic, LM35, Servo motor, Photodiode, ...

The amount of light reaching the LDR from the LED decreases as the pipe is bent, and with a simple divider circuit a voltage can be read by an Arduino.

In modern times, automation has changed daily routines, especially in managing electrical energy consumption. This research introduces the "Automatic Power Office Room" project, which aims to automate ...