Speed Measuring Sensor Groove Coupler Module For Arduino

This is an Arduino Speed Measuring Sensor Groove Coupler Module. If a block detection sensor, such as one that measures the speed of a motor encoder, is available, the DO output interface can be directly linked to an IO port on a microcontroller.

Relays, limit switches, and other devices can be linked to DO modules. They can also be used to create alarms and interface with active buzzer modules. extensively utilised in the detection of motor speed, pulse count, position limit, etc.

Wiring Specification :

1. VCC: The positive 3.3-5 v power supply.
2. GND: Connect power negative.
3. DO: TTL switch signal output.
4. AO: This is analog output.

Features:

• Using a 5mm-wide imported groove optical coupling sensor.
• It has an output state light; when the output level is high, the lights go off. It is on if the output is low.
• It will output at a high level if it is covered, and at a low level otherwise.
• Excellent waveform and signal quality, capable of driving above 15mA.
• Features an easy-to-install bolt hole that is fixed.
• Apply the wide voltage comparator LM393.
• If a block detection sensor, such as one that measures the speed of a motor encoder, is available, the DO output interface can be directly linked to an IO port on a microcontroller.
• Relays, limit switches, and other devices can be linked to DO modules. They can also be used to create alarms and interface with active buzzer modules.