Photosensitive Sensor Modules, Digital Output, Adjustable Potentiometer, For Arduino DIY

Quantity: 5 pieces

Operating Voltage: 3.3 V - 5 V

PCB Dimensions: 32 mm x 14 mm

Unit Weight: 3.5 g

Operating Temperature: -20 °C to +55 °C

Output Type: Digital Switching (0 and 1)

Conductor Material: Pure Copper

Main Component: LM393 Comparator

This photosensitive sensor module provides precise light intensity detection for your electronic projects. Equipped with an LM393 comparator, it ensures a clean signal and strong conductivity. The integrated potentiometer allows for easy adjustment of the detected light threshold. With its small size and mounting holes, this module can be easily installed on various surfaces. Ideal for robotics or automated lighting, it operates with a voltage of 3.3V to 5V. 1. Technical Specifications: This set includes 5 modules measuring 32mm x 14mm, weighing 3.5g each. The voltage range is 3.3V to 5V with a temperature range of -20°C to +55°C. 2. Compatibility and Accessories: Comes with a 20-pin Dupont cable. Compatible with microcontrollers and relay modules to create light-controlled switches. 3. Installation and Use: Fixed screw holes facilitate mounting. The potentiometer adjusts the sensitivity. The digital output connects directly to development boards. 4. Other Information: Uses a sensitive photoresistor and a wideband comparator. Low power consumption for extended use on battery-powered systems. 5. Additional Information: Measurements may vary slightly. The actual color may differ slightly from the images due to lighting during photography.