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Groove Optical Coupler Sensor Slot-Type IR Optocoupler Speed Sensor Module LM393 for Arduino 3.3V-5V Connect Relay Buzzer Module

Groove Optical Coupler Sensor Slot-Type IR Optocoupler Speed Sensor Module LM393 for Arduino 3.3V-5V Connect Relay Buzzer Module

Customer rating ★★★★★ 4.2 stars

Imported from USA | Ships in 10 working days

5% additional discount on UPI | Cash On Delivery available

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₹3860 -30% ₹2700/-

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Product Information


Specification
Brand : ElectronicMaker
ExternallyAssignedProductIdentifier : 5202036910963
ItemName : Groove Optical Coupler Sensor Slot-Type IR Optocoupler Speed Sensor Module LM393 for Arduino 3.3V-5V Connect Relay Buzzer Module
ItemTypeKeyword : sensor-blocks
Manufacturer : ElectronicMaker
Material : Copper
ProductSiteLaunchDate : 2021-04-24T17:58:07.257Z
UnspscCode : 46171600

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Ratings & Review

Rating Breakdown (average)

5*
5
4*
1
3*
3
2*
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1*
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Read all 9 customer reviews

Expected a bit more for the price.

★★★★★

It's usable but lacks some key features.

★★★★★

Just fine for the price, not more.

★★★★★

Performs perfectly and looks amazing.

★★★★★

Exactly what I was looking for.

★★★★★

High quality and great value.

★★★★★

Remarkably good and exceeded all expectations.

★★★★★

One of the best things IÕve ever bought.

★★★★★

Impressive quality and durability.

★★★★★

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