LM393 Test Motor Speed Counter Sensor Groove Coupler Encoder Module

Enhance your motor control projects with the LM393 Motor Speed Sensor Module, a compact and efficient encoder module designed for accurate speed detection and counting. Using an infrared groove coupler and the reliable LM393 comparator chip, this module detects object interruptions—such as encoder discs or motor shafts—to provide real-time digital output signals for speed measurement.

🔹 Key Features:
✔ LM393 Dual Comparator Chip – Delivers fast, stable signal processing
✔ Infrared Groove Coupler – Precisely detects moving objects through the slot
✔ Encoder Functionality – Ideal for building tachometers, speed counters, and motor monitoring systems
✔ Digital Output – Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers
✔ Compact Module Design – Easy to integrate into robotics and automation projects

🔹 Applications:
✔ Motor speed monitoring
✔ Rotary encoder systems
✔ Robotics navigation
✔ Automation and motion control

🔹 Package Includes:
✅ 1 x LM393 Speed Sensor Module with Groove Coupler (Encoder Type)

⚡ Whether you’re working on DIY robotics, motor testing rigs, or automation systems, this module gives you real-time precision and performance in one simple setup.