An LDR (Light Dependent Resistor) Sensor Module is an electronic component used to detect the intensity of surrounding light. Its resistance changes according to the amount of light falling on the LDR. Features: Detects light intensity from the environment. Provides analog and digital output. Adjustable sensitivity using an onboard potentiometer. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Easy to connect using VCC, GND, AO, and DO pins.
Best sellerAn LDR (Light Dependent Resistor) Sensor Module is an electronic component used to detect the intensity of surrounding light. Its resistance changes according to the amount of light falling on the LDR. Features: Detects light intensity from the environment. Provides analog and digital output. Adjustable sensitivity using an onboard potentiometer. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Easy to connect using VCC, GND, AO, and DO pins.
Consider where this component fits in your project: what it connects to, what signal or movement it provides, and what supporting hardware it needs. Use the listing description as a starting point, then confirm exact electrical and mechanical specifications against the manufacturer information before powering a circuit.
Review voltage, current, polarity, pin layout, connector type and physical dimensions for the complete setup. Disconnect power while changing wiring, and test new connections carefully. Browse related robotics and electronics parts or ask us about the intended application through the contact page.