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M5Stack : Hall Effect Sensor Grove
A mini Hall Effect Sensor, Grove module
- A3144E + 74HC08D (logic)
- Magnet
- 3.3V Logic
- Digital output (Low = Active)
- Module U084
Secure payments
Payments are secured by LyraCollect, a French payment collection company.
Payments are secured by LyraCollect, a French payment collection company.
Multiple delivery solutions
It is possible to delivered to your home, to a pick-up point or picked up by appointment at MCHobby
It is possible to delivered to your home, to a pick-up point or picked up by appointment at MCHobby
Parcels packed with care and efficiency
We prepare, pack and ship your orders with great respect and care.
We prepare, pack and ship your orders with great respect and care.
Description
Hall sensor module with grove connector
This Hall effect unit using multiples sensors (3 x A3144E) managed by a logical chip (74HC08D) returning a single logical signal.
Low-level signal can be generated when the magnet (South pole) is close enough from top of the sensor (or when the North pole is close to the back).
Such kind of sensor a used in a wide variety of application: door alarms, proximity sensors, rotation speed measurement, etc.
This sensor outputs a low level when the south pole of the magnetic field is detected.
Features
- Unipolar Hall switch sensor
- Fast response and high sensitivity
- Status indicator
- Low-level output
- Lego compatible
Tutorial
- M5Docs on Hall Effect Unit (M5Stack, English, U084)
Data sheet
