Arduino-LDR-Wireless-Application. Summary. This project utilizes the Arduino ESP32 Espressif to create a light-sensing IoT device to automatically upload sensor readings to an app. The IoT device is ...

Arduino-LDR-Application. Description. This project utilizes the Arduino ESP32 Espressif to create a light-sensing IoT device to automatically upload sensor readings to an app. Prerequisites. Hardware.

Light and dark detection using an LDR. For this project, let’s stick to the LDR sensor module so we can select the light or dark detection by placing jumpers. We’ll be using this module to detect ...

In this circuit, we are making a Light Sensor using LDR with Arduino to control a bulb/CFL as per light condition of the room or outside area. Material Required. Arduino UNO; LDR ... Low-cost, USB ...

The application of sensors in smart homes using Arduino to control equipment such as lights, fans, alarms, and so on. Sensors used in Arduino include LDR, Ultrasonic, DHT11, and MQ2. LDR is used to ...