IR Speed Sensor Module encoding encoder
0.75 د.ك
Can be connected to the relay module DO composition limit switch functions, the buzzer may be connected to the active module composed alarm.
In stock
Description
Module Features
- 1. The use of imported groove coupler sensor
- 2. The groove width of 5mm
- 3. Output status indicator, the lamp off output high, output low lights.
- 4. Obscured, output high; unobstructed, output low
- 5. The comparator output signal clean, good waveform, driving ability, more than 15mA
- 6. The working voltage of 3.3V-5V
- 7. The output format: digital switching outputs (0 and 1)
- 8. A fixed bolt holes for easy installation
- 9. Small plates PCB size: 3.2cm x 1.4cm
- 10. Using a wide voltage LM393 comparator
Module for use:
- 1. Module slot unobstructed when the receiver turns on, the module DO output low, while blocking, DO output high;
- 2. Can be connected to the relay module DO composition limit switch functions, the buzzer may be connected to the active module composed alarm.
