คุณสมบัติ
– แรงดันไฟ 3.3V – 5V
– ส่งสัญญาณ 1 เมื่อเมื่อพบวัตถุ
– สำหรับสายไฟติดตั้งง่าย
– มีไฟสถานะแจ้ง
– สามารถวัดรอบมอเตอร์ได้
– นับจำนวนเหรียญ
– ขนาด 30mm x 15mm x 12mm
Product description
Module for use:
1. The module is unobstructed the 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 obstacles such as motor can be detected with the motor encoder.
2. DO module can be connected to relays limit switches and operation. Other components and connected to the active buzzer module contains an alarm.
Module module:
– the use of imported groove coupler sensor slot width 5mm.
– the output status indicator light output high output low light
– block output high; No Shelter
– low output clean signal comparator output good waveform more than 15mA driving capability.
– voltage 3.3V-5V
– Output form: Digital switching output (0 and 1)
– Fixed bolt holes for easy installation
– Using machine Comparator wide voltage LM393
product wiring instructions:
– VCC power supply positive3.3-5V
– GND power supply negative
– DO TTL switching signal output
– AO this module does not work.
