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4 Ways Infrared Detection Photoelectric Sensor #00407301

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Product Details

Key Features

Easy to install, easy to use
4 road independently, to not be quantitative restrictions
Central control board and probe apart, and the installation position is not restricted
Module than 10 mm height
Safety voltage range in 3 volts to 6 volt between
The number four full open working current 30 to 55 between ma ma
VCC, GND: power terminal
IN (1, 4), OUT: probe and the central board the connection
OUT1, OUT3, OUT4 OUT2, : corresponding to the output
LED1, LED2, LED3, LED4: corresponding output instructions
R1, R2, R3, R4: corresponding more voltage regulation
For the output open collector, on-board 5100 Europe and resistance
Features:
This module is for intelligent car and robot automation machinery devices will provide a multipurpose infrared detection system solutions. Using infrared emitting and receiving tube division of components probe, and use LM339 voltage comparator (joined the hysteresis circuit more stable) as core components central control circuit. This system has many kinds of detecting function can greatly satisfy the guest all kinds of automation and intelligence of small the application of the system.



Please pay attention to the friend, the tracing module just single limit comparator, no join hysteresis circuit. Single limit comparator, if the input signal Uin threshold in near the interference of tiny, the output voltage can produce corresponding vibration (ups and downs). In a circuit into positive feedback can overcome the shortcomings. We joined the hysteresis circuit, make working more stable.

Specifications

Voltage Range (V) 3~6,
Counter Current 30 to 55 ,
Material Mixed Material,
Dimensions (cm) 10 x 7 x 3,
Weight (kg) 0.029,
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Recent Reviews
  • By Richard
  • Verified Buyer
  • Nov 22, 2013
ótimo produto veio intregro sendefeitos e entrega completa sem violação !

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