Photo-Resistor Sensor (LDR 3MM)

Photo-Resistor Sensor LDR 3mm

The Photo-Resistor Sensor LDR 3mm is a compact light sensor. It detects visible light with high sensitivity. This sensor is perfect for DIY projects and small circuits. Its small size fits tight spaces easily. It works in both analog and digital designs.

This sensor changes resistance based on light. More light means less resistance. It uses very little power. That makes it great for energy-efficient devices. You can use it in automatic lights or alarms. The Photo-Resistor Sensor responds quickly to changes. It can detect dawn and dusk perfectly. This makes it ideal for outdoor lighting systems. The sensor works with microcontrollers like Arduino. It also works with Raspberry Pi boards. You can build smart home devices with it. The Photo-Resistor Sensor is very reliable. It lasts for many years without failure. Its small 3mm size is a big advantage. You can place it almost anywhere.

Key Features

• Compact 3mm diameter fits small electronic designs.
• Light-sensitive resistance decreases as light intensity increases.
• Low power consumption ideal for battery-powered projects.
• Versatile for both analog and digital circuits.
• Spectral peak at 540nm for visible light detection.
• Durable and reliable for long-term use.

Use Cases

This Photo-Resistor Sensor suits many buyers. Students use it for science projects. Makers add it to custom gadgets. Engineers use it in prototypes. It works for home automation fans. You can build a night light easily. It also works for street light controls. Gardeners use it for plant lights. Photographers use it for light meters. The sensor is great for hobbyists. It is also good for professionals. Anyone who needs light detection will love it. The Photo-Resistor Sensor is very versatile. It fits many different applications.

Order the Photo-Resistor Sensor LDR 3mm today. It is a reliable and affordable light sensor. Get it from Electra Store for fast shipping. Start your project now. This Photo-Resistor Sensor will meet your needs. It is simple to use and very effective. Do not wait to begin your build. Buy the Photo-Resistor Sensor today. You will love how easy it is to work with. Order now for quick delivery. Your next project starts here.