LDR Module

Description :

An LDR (Light Dependent Resistor) module is a component that is sensitive to light and can be used to detect the intensity of light in its surroundings. LDRs are also known as photoresistors or photocells. The resistance of an LDR decreases with an increase in light intensity and vice versa. This property makes them useful in various applications such as light-sensing circuits, automatic street lights, and light-dependent alarms.

Key Features :

1. LM393 based design.
2. It can detect ambient brightness and light intensity.
3. Adjustable sensitivity (via blue digital potentiometer adjustment).
4. Output Digital – 0V to 5V, Adjustable trigger level from preset.
5. LEDs indicating output and power.

Technical Specification :

Package Include :

• 1 x LDR Module.