Arduino RPM Rotational Speed Measuring Sensor in Pakistan

Digital Tachometer RPM, Speed or Pulse counting Sensor Module. Can be used with Arduino, Raspberry Pi, and other microcontroller boards.

Applications

• RPM Sensing, Speed Sensing
• As Home and End limit sensor in CNC machines
• Position Detection Sensor
• Pulse counting

Features

• Output state indicator LED (LED ON means No obstruction)
• Power state indicator LED
• 3.3V and 5V logic level compatibility
• 4 pin standard male header for interfacing with electronics
• A fixed hole for easy installation
• Built in LM393 comparator for perfect non-intermediate logic low and high output
• The use of quality coupler slot sensor

Technical Specifications

• Operating voltage: 3.3V-5V
• Maxim Output Drive: 15mA
• Digital Output (DO) Output Low : When No Obstruction
• Digital Output (DO) Output High: When Obstructed
• Analog Output: Near 0V when no obstruction, between 0V and VCC when less obstruction and Near VCC when full Obstruction
• Header Pitch: Standard 0.1 inch (2.54mm)
• Grove width : 5mm
• PCB Size: 3.2cm x 1.4cm
• Mounting Hole Diameter: 3.0mm

Pinouts

1. VCC
2. GND
3. DO (Digital Out)
4. AO (Analog Out)

Package Includes

• 1x Digital Tachometer RPM or Speed Sensor Module – FZ0888