The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

An 8-sensor LDR line following robot using ESP32 with dual-threshold hysteresis algorithm. The project includes both Arduino IDE and ESP-IDF development environments, plus threshold calibration tools.

In order to accomplish this, [Bas] is using a light-dependent resistor and a pull-up resistor to create a resistance bridge, which is then connected to an analog input pin on a Raspberry Pi Pico.

Sensor Control To control the motors based on light detection, we'll use LDR (Light Dependent Resistor) sensor modules. Although using more sensors increases possibilities, we’ll use two LDR sensors: ...

LDR (Light Dependent Resistor) as the name states is a special type of resistor that works on the photoconductivity principle means that resistance changes according to the intensity of light. Its ...

The idea behind this project is to build a lightbulb controller using a light-dependent resistor (LDR). The LDR continuously monitors the intensity of light in the room.

The hybrid street light is available in 20 W, 40 W, and 60 W versions. “The light-dependent resistor (LDR) in the street light enables an automatic switch on/off.

In this project, I will show you how to make an LDR auto light controller device with a built-in battery charger circuit. This device uses an LDR (Light Dependent Resistor) as a variable resistor to ...

In this study, a Smart (Light Dependent Resistor, LDR) Automatic Solar Tracker is intended and successfully developed. It was developed with unique design criteria such that it instantly aligns the ...