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Hall Effect Unit (A3144E Hall Sensor)

Name: Hall Effect Unit (A3144E Hall Sensor)
Brand: M5Stack
SKU: U084
Price: 5.50 GBP
Availability: OutOfStock

M5StackSKU: U084

£5.50

incl. VAT

excl. VAT

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This hall effect unit has three A3144E hall sensor switches, improved by 74HC series gate integrated circuits for reliable signal processing. This unit provides a low-level signal when the south pole of a magnet is near the front of the sensor or the north pole is close to the back, lighting up the internal LED indicator for visual feedback.

It is ideal for various uses, including door sensor alarms, proximity detection, and rotation speed measurement. With the front side designed to detect the north pole and output a low level when sensing the south pole of a magnetic field, it provides easy magnetic sensing for a range of projects.

Features

Unipolar Hall switch sensor
Fast response and high sensitivity
Status indicator
Low-level output
Lego compatible

Specifications

Hall Sensor	3x A3144E
Logic IC	74HC08D
Status Indication	Red LED
Output Level	Active Low
Net weight	4g
Gross Weight	17g
Product Size	24 x 32 x 8mm
Package Size	67 x 52 x 11mm