Enhance your automation and detection projects with this high-performance Infrared Photoelectric Sensor Module, designed for precise and reliable signal output. Featuring a single-channel digital switch output with low-level effective signals, this module is ideal for applications requiring accurate motor speed detection, pulse counting, and position limit sensing. Built with a high-quality LM393 comparator chip and a cross-beam infrared head, it ensures stable and consistent performance in various environments. Key Features: · Digital Signal Output with Indicator: Provides clear signal output indication with a single-channel digital switch output, delivering low-level effective signals for accurate detection. · Versatile Connectivity: Easily connect to relays for limit switch functions or to active buzzer modules for alarm systems, expanding its usability in different projects. · Wide Application Range: Perfectly suited for motor speed detection, pulse counting, position limit detection, and other automation control systems. · Compact and Portable Design: Small size (approx. 12.5mm x 10mm x 20mm x 23mm) makes it easy to carry, store, and integrate into various devices and projects. · Reliable and Safe Operation: Manufactured under strict quality control with a high safety factor, ensuring dependable performance and peace of mind during use. · Stable Working Voltage: Operates efficiently at DC 5V, compatible with wide voltage ranges thanks to the LM393 comparator chip. Specifications: · Item Type: Infrared Photoelectric Sensor Module · Main Chip: LM393 Comparator · Sensor Type: Cross-Beam Infrared Head · Working Voltage: DC 5V · Output Form: Digital Switch Output (0 and 1) · Size: Approx. 12.5mm / 0.5in, 10mm / 0.4in, 20mm / 0.8in, 23mm / 0.9in Package Includes: · 1 x Infrared Photoelectric Sensor Module This Infrared Photoelectric Sensor Module combines compact design, reliable digital output, and versatile application capabilities, making it an essential component for electronic projects involving motor control, counting systems, and position detection. Its robust construction and stable operation ensure it meets the demands of both hobbyists and professionals.