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FC-33 10mm Arduino RPM Sensor Rotational Speed Measuring Sensor

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FC-33 datasheet (PDF) Preview Buy FC-33

FC-33 overview

The correlation photoelectric Infrared count sensor module is a high-quality infrared Counter module at a very cheap price which comes with a tiny size and integrated LM 393 chip

Key specifications

The working voltage of
3.3V to 5V.
Small board PCB size
3.2 cm x 1.4 cm.

Datasheet

lm393-motor-speed-measuring-sensor-module-for-arduino.pdf
Format PDFSize 113 KBLanguage EN
Third-party / unverified source
Open datasheet Download

FC-33 features

  • Using imported groove optical coupling sensor, width 5mm.
  • It has the output state light, if the output is high level, the lights are off. if the output is low level, it is on.
  • If it is covered, it will output a high level; otherwise, it outputs a low level.
  • Good signal and waveform, with a strong driving ability for more than 15mA.
  • Output: digital switch output (0 and 1).
  • Equipped with a fixed bolt hole, easily install.
  • Use the LM393 wide voltage comparer

FC-33 pinout

NameDescription
OUTOutput Pin
GNDGround Pin
VCCPower Supply Pin

FC-33 applications

  • Widely used in motor speed detection, pulse count, position limit, etc.

FC-33 datasheet PDF preview

PDF · 113 KB

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