Description
Hall effect Unit. Three A3144E Hall sensor switches are integrated internally, which are processed by 74HC series gate integrated circuits. Low-level signal can be generated when the magnet S pole is close to the top of the sensor or the N pole is close to the back, and the internal LED indicator will light up. It is widely used in applications such as door sensor alarms, proximity sensors, rotation speed measurement and so on. The front side is the North pole, and the low level is output when the south pole signal of the magnetic field is sensed.
Futures
– Unipolar Hall switch sensor
– Quickly response and high sensitivity
– Status indicator
– Low-level output
– Leigo compatible
Package Included
– 1x Hall Effect Unit
– 1x GROVE Cable(20cm)
– 1x Magnet
Application
– Door sensor alarm
– Magnetic field proximity sensing
– Speed measurement
Specification
Specification:Parameter
Hall sensor:A3144E * 3
Logic IC:74HC08D
Status indication:RED LED
Output Level:Active Low
Net weight:4g
Gross weight:17g
Product Size:24*32*8mm
Package Size:67*52*11mm
EasyLoader:Click to download
EasyLoader is a concise and fast program writer, which has a built-in program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver)
PinMap
M5Core (PORT B):GPIO26:GPIO36:5V:GND
Hall effect Unit:INPUT:5V:GND
Related Links
A3144E
Schematic:to open
Example
Arduin
Click here to download Arduin example.
UIFlow
Click here to download UIFlow example.
Additional information
| Weight | 0.017 kg |
|---|
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