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 ...

Learn more about controlling LDR with Arduino here. RGB LED: There are two types of RGB LEDs, one is common cathode type (common negative) and other is common anode type (common positive) type. In CC ...

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 ...

Discover the power of Arduino in physics classes! Learn how to build low-cost experimental setups using Arduino boards and peripherals. Explore the benefits of data acquisition and compare results ...