ST188 infrared photoelectric reflex sensor
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great
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ST188 infrared photoelectric reflex sensor
ST188 infrared photoelectric reflex sensor
ST188 infrared photoelectric reflex sensor

ST188 infrared photoelectric reflex sensor

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  • Product SKU: KG009
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₹ 150 ₹ 199
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Specification

Description

The ST188 can be used as detecting moving object direction, rotating speed and moving distance, etc. It is made up of high transmitting power LED and high sensitivity transistor. Sensors use high power infrared optoelectrical diode and highly sensitive transistor Detecting distance can be changed from 4-13 mm. Non-contact detect method. On the left is the overview of the optoelectrical diode, it’s made up of transmitting diode and receiver, on the right view, A, K is the positive and negative of the infrared transmit diode, and C, E is positive and negative of the receiver. So when A end connects to high TTL and K connects to low, the infrared transmitter can send infrared light. And adding external circuits to detect signals on the receiver end.

Physical Attributes

  • Length × Width × Height(mm) : 30 × 10 × 5
  • Weight (gm) : 1

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