LM393 Speed Measuring RPM Sensor Module For Arduino
LM393 Speed Measuring RPM Sensor Module detects rotational speed using optical or magnetic methods with digital output. Ideal for motor speed control and automation projects in Bangladesh.
Original price was: 150.00৳ .130.00৳ Current price is: 130.00৳ .
যেকোন বিষয়ে আলোচনা, পরামর্শ, প্রজেক্টের ব্যাপারে সাহায্য অথবা ওয়েবসাইটে নেই এমন কোন প্রডাক্টও দরকার হলে আমাদের সাথে যোগাযোগ করে WhatsApp ( 01791722650 ) এ অর্ডার দিতে পারেন।
Description
LM393 Speed Measuring RPM Sensor Module – Accurate RPM Detection for Arduino and Automation
The LM393 Speed Measuring RPM Sensor Module uses the LM393 comparator IC to provide reliable digital signals corresponding to the rotational speed of a shaft or wheel. It works with optical or magnetic sensors, making it easy to measure RPM in motors, fans, and rotating machinery.
This module outputs clean digital pulses compatible with Arduino, ESP32, and other microcontrollers, enabling precise speed monitoring and control for industrial automation, robotics, and student projects across Bangladesh.
Key Features:
Sensor type: Optical or magnetic (depending on setup)
Output: Digital pulse signal for RPM calculation
Operating Voltage: 3.3V to 5V
Onboard LM393 comparator for signal conditioning
Easy interface with microcontrollers
Compact and robust design
Applications:
Motor speed monitoring and control
Industrial and home automation systems
Robotics and CNC machines
Fan speed detection and control
Academic and research projects in Bangladesh
The LM393 RPM sensor module is a cost-effective and reliable solution to measure and monitor rotational speeds in various embedded and automation applications.
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