Adjustable IR Proximity Sensor – 3–80cm

The Digital Adjustable Infrared Proximity Sensor is a compact module designed for detecting objects within a 3–80?cm range. It outputs a digital signal compatible with Arduino and other microcontrollers, allowing easy integration in robotics, interactive media, and industrial automation applications. The detection distance is adjustable via a screw on the sensor, providing flexible calibration for different environments. Operating at 5?V with a current of 100?mA, the module measures 45 × 18 × 18?mm, making it suitable for both small-scale and prototype projects. Its infrared sensing technology is optimized for indoor use, providing reliable wall detection, obstacle avoidance, and trigger system functionality. Features Detection Range | Adjustable 3–80?cm for flexible sensing Sensor Type | Infrared proximity with digital output Interface | Digital signal compatible with Arduino and microcontrollers Operating Voltage | 5?V DC Current Consumption | 100?mA typical Adjustable Calibration | Screw for fine-tuning detection distance Module Dimensions | 45 × 18 × 18?mm for compact integration Applications | Robotics, obstacle detection, trigger systems, interactive media Specifications Operating Voltage | 5?V DC Current Consumption | 100?mA typical Signal Output | Digital high/low compatible with Arduino and microcontrollers Module Dimensions | 45 × 18 × 18?mm (L × W × H) Weight | 10?g Adjustable Calibration | Screw for detection distance tuning Detection Range | 3–80?cm adjustable Sensor Type | Infrared proximity Response Time | <50?ms Field of View | ~35° Operating Temperature | 0?°C to 50?°C Storage Temperature | -10?°C to 60?°C Links - 3D model on grabcad.com Tutorials - Tutorial on instructables.com