Product Description

Introducing the Slot Type Optical Coupling Module, a highly versatile component designed to elevate your Arduino projects with its advanced functionality. This product is ideal for applications ranging from limit switches to alarms, thanks to its seamless connectivity options and precise performance. **Key Features:**

• Versatile Application: Functions as both a limit switch and an alarm with the capability to connect to relays or active buzzers.
• Wide Voltage Compatibility: Operates efficiently within a voltage range of 3.3V to 5V, ensuring compatibility with various Arduino projects.
• Digital Switching Output: Offers a clean digital switching output ( and 1) for straightforward integration with other Arduino components.
• High-Precision Hall Sensor: Equipped with a precise Hall Sensor for accurate speed detection, providing reliable and consistent performance.
• Easy Installation: Designed with fixed bolt holes for quick and secure mounting on any project.

Technical Specifications

• Sensor Type: Imported groove coupler sensor
• Groove Width: 5mm
• Output State Indicator Lights: Yes
• Output States: Obscured output is high; unobstructed output is low
• Comparator Output: Clean signal with waveform integrity; driving capability exceeds 15mA
• Operating Voltage Range: 3.3V - 5V
• Output Form: Digital switching outputs ( and 1)
• PCB Dimensions: 3.2 x 1.4 cm (1.25" x .55")
• Comparator Type: Wide voltage LM393 comparator

Module Usage Instructions

When the module slot is unobstructed, the receiver tube conduction results in a low DO output; when sheltered, the DO output switches to high. The DO output can be connected to a relay to create limit switch functionalities or linked to an active buzzer module for alarm integration.

Package Includes

• 1 x Slot Type Optical Coupling Module

Upgrade your electronics projects with this reliable and adaptable optical coupling module, designed to meet diverse application needs while ensuring ease of use and precision performance.