10 Pcs Motor Speed Sensor with L393 Chip, IR Infrared Optocoupler Module by 5mm Slotted Interrupter Sensor for Motor Speed and for Arduino Encoders

$39.99

  • SIGNAL OUTPUT INDICATION: With signal output indication, single-channel signal output, output effective signal is low level
  • MULTIFUNCTIONAL: The module can be connected to a relay to form functions such as limit switches, or it can be connected to an active buzzer module to form an alarm.
  • MULTI-PURPOSE: Widely used in motor speed detection, pulse counting, position limit, etc.
  • PORTABLE: Small size, easy to carry and store, easy to use and with good performance
  • GOOD QUALITY: Strict quality control and quality assurance, high safety factor, can be used with peace of mind

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Description

Specification: Item Type: Infrared Photoelectric Sensor ModuleSize: Approx.12.5mm / 0.5in, 10mm / 0.4in, 20mm / 0.8in, 23mm / 0.9in Main Chip: For LM393, cross-beam infrared head Working Voltage: DC 5v Output Form: Digital switch output (0 and 1) Use Wide Voltage LM393 comparator Package List: 10 x Infrared Photoelectric Sensor Module

Additional information

Weight 0.02 kg
brand

Fdit
dimensions

‎1 x 1 x 1 cm; 20 Grams
SKU: B098LP99GY Category: Tags: , , ,

Latest Reviews

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Rated 5.0 out of 5
October 10, 2023

I only received one

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September 18, 2023

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Just a liitle expensive

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Layla

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