Motor Encoder RPM Speed Counter Interrupter Sensor Module FC-03

Widely used in motor speed detection, pulse count, the position limit, etc.
 
Feature:

• Imported groove coupler sensor
• A fixed bolt hole for easy installation
• Used wide voltage LM393 comparator
• Groove width of 5mm
• Current: Around 15mA
• Operating voltage DC 3.3V - 5V
• Output signal: Digital switching outputs (0 and 1)
• Dimensions: 3.2cm x 1.4cm

 
Specification:

• DO output interface can be directly connected to a microcontroller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect.
• DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.

 Pin-out:

• VCC Connect to the positive 3.3V - 5V power supply
• GND Ground
• DO TTL switch signal output
• AO N/A