Is center pin +5V? Why not show power hookup? It is different than most.

Signal pin is marked "S". Ground pin is marked "-". Unmarked center pin is "+5V".

Does this work on 3.3v arduino?

Yes. It works on both 3.3v and 5v.

do these have an LED?

Yes, LED turn on when the magent is present. Output goes low.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars

HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars

Product ID: 366905275

Details

Colour
Black
Connector Type
Screw
Material
Copper
Mounting Type
DIN Rail Mount
Number Of Contacts
10

⚡Stable 5V DC operation

🔧Integrated digital voltage output

🧲5x High-sensitivity Hall Effect sensors

S/.112

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Description

🧲 Magnetize your projects with precision and power!

MULTI PACK VALUE - Five sensors per pack to power multiple smart projects or prototypes
PLUG PLAY COMPATIBILITY - Seamlessly integrates with Arduino, PIC, and AVR platforms
ROBUST SEMICONDUCTOR TECH - Advanced integrated circuit ensures consistent magnetic response
PRECISION MAGNETIC DETECTION - Non-contact sensing for ultra-reliable performance
TEMPERATURE COMPENSATED ACCURACY - Built-in compensation guarantees stable readings in varied environments

The HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E offers five high-sensitivity, 5V-powered sensors designed for seamless integration with Arduino, PIC, and AVR systems. Featuring advanced semiconductor technology, temperature compensation, and digital voltage output, these modules deliver reliable, non-contact magnetic detection ideal for smart cars and innovative electronics projects.

Specifications

ASIN	B01NBE2XIR
Brand Name	HiLetgo
Colour	Black
Connector Type	Screw
Country of Origin	USA
Customer Reviews	4.5 4.5 out of 5 stars (131)
Manufacturer	HiLetgo
Material Type	Copper
Model Number	3-01-1193
Mounting Type	DIN Rail Mount
Number Of Contacts	10
Number Of Poles	5
Number of Items	5
Number of Packs	5
Number of Positions	5
Part Number	3-01-1193
Voltage	5 Volts

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TrustScore 4.5 | 7,300+ reviews

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S/.112

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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