10pcs LM393 15mA 3.3-5.5V 4 PIN Infrared Speed Sensor Module

Customer rating 4.7 stars

Imported from USA | Ships in 10 working days

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₹7210 -32% ₹4900/-

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Product Information


Specification
Brand : cizihuu
BulletPoint1 : module slot unobstructed, receiver tube conduction module DO output low, when blocked, DO output high;
BulletPoint2 : DO output interface can be directly connected to the microcontroller IO port, whether the sensor with barriers, such as the motor speed can be detected with the motor encoder.
BulletPoint3 : DO module can be connected to relays, limit switches and other functional composition, and to be connected with active buzzer module, consisting of alarm.
BulletPoint4 : a fixed bolt holes for easy installation
BulletPoint5 : 140 dB, common mode rejection ratio (CMRR) and 36 V common-mode voltage (CMV) within the scope of work to ensure minimal or no changes of offset voltage, which can simplify the error analysis
Color : Module with Terminal
ConnectorType : Screw
GpsrSafetyAttestation : 1
ItemName : 10pcs LM393 15mA 3.3-5.5V 4 PIN Infrared Speed Sensor Module
ItemTypeKeyword : sensor-blocks
Manufacturer : cizihuu
Material : Copper
ModelNumber : CJMCU 101
MountingType : PCB Mount
PartNumber : 3C3QjAIGecX
ProductDescription : Origin:CN(Origin)
Material:Mixture
Type:Acceleration Sensor
slot width 5mm.
the working voltage of 3.3V-5V
the output format: digital switching output (0 and 1)
small PCB board size: 3.2cm×1.4cm
using a wide voltage comparator LM393
Product wiring instructions:
VCC positive power supply 3.3-5V
GND power supply is negative
DO TTL switching signal output
AO this module does not work
ProductSiteLaunchDate : 2021-11-15T10:23:10.454Z
SpecificUsesForProduct : Speed
SportType : Shooting
Style : Modern
UnspscCode : 25170000
Voltage : 36 volts

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This works like a charm.

Absolutely fantastic product!

Top-notch quality, canÕt complain.

Will be purchasing again soon.

CouldnÕt be happier with this purchase.

Very useful and nicely packaged.

Impressive quality and durability.

This deserves more than 5 stars.

Five stars all the way.

CanÕt believe how great this is.

Will definitely recommend to others.

Absolutely fantastic product!

Will be purchasing again soon.

Expected a bit more for the price.

Well priced and good quality.

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