LDR sensor 5mm (3 pcs)

LDR sensor 5mm (3 pcs)Product Description The LDR Sensor 5mm (Light Dependent Resistor) is a widely used electronic component that changes its resistance according to the intensity of light falling on its surface. This pack of 3 pieces is ideal for experiments, prototyping, and learning applications where light sensing and automatic control are required. As the light level increases, the resistance of the LDR decreases, and when light intensity is low or in darkness, the

Key features include 12V DC operation

The pre-attached wires simplify installation by allowing direct connection to electronic circuits without the need for separate crimping or terminal assembly

Easy to use and integrate

The 5mm Yellow LED is commonly used for ON/OFF indicator lamps

Students gain practical experience in designing optical communication systems while learning how visible light can be used to transmit information efficiently and securely

making it suitable for battery-powered and fixed installations

Multiple low-power operating modes

SPI communication

The analog output can be processed by microcontrollers to display TDS values

The onboard multi-turn potentiometer allows precise voltage adjustment

Designed for beginners as well as advanced learners

and others