0

Motor Speed Sensor

  • Availability: In Stock
  • Product Code: Motor Speed Sensor
  • Product viewed: 31

4 PIN Infrared Speed Sensor Module

Module for use:
1. module slot unobstructed, receiver tube conduction module DO output low, when blocked, DO output high;
2. DO output interface can be directly connected to the microcontroller IO port, whether the sensor with barriers, such as the motor speed can be detected with the motor encoder.
3. DO module can be connected to relays, limit switches and other functional composition, and to be connected with active buzzer module, consisting of alarm.

Module features:
1. The use of imported groove coupler sensor, slot width 5mm.
2. Output status indicator lamp output high, output low lights.
3. Block, output high; no shelter, output low.
4. The comparator output signal clean, good waveform, driving ability, than 15mA.
5. The working voltage of 3.3V-5V.
6. The output format: digital switching output (0 and 1).
7. A fixed bolt holes for easy installation.
8. Small PCB board size: 3.2cm x 1.4cm.
9. Using a wide voltage comparator LM393.

Product wiring instructions:
1. VCC positive power supply 3.3-5V
2. GND power supply is negative
3. DO TTL switching signal output
4. AO this module does not work

Write a review

Note: HTML is not translated!
    Bad           Good

FAQ - Frequently Asked Questions

In case you want to change something on your order, login into your account , then you can do any modification you want.
In case you have placed an order passing through your account, the order confirmation will be sent to the email used while creating your account .
In normal condition , the order will be shipped in three working days.
Actually we don't accept products to be returned in case you pick them from our store as they have to be tested in front of you. However,in case you bought online, return will done considering our return policy .
If you don't receive a response to your email , kindly contact us directly to our hotline.
Good , sometime it may be difficult to use a product bought from us. You can visit our Youtube channel :https://www.youtube.com/channel/UCuWIO7nMO3B1cd9QxbBHCww. you may find a tutorial about that product or you can directly contact us.