Hall sensor module - A3144
Motor / Fan Speed detecting applications, Tachometer, Allegro A3144 + LM393 with sensitivity threshold preset and LED indication
Product Code 4593
Quantity Pricing
Quantity :
Price (Discount%)
1-9 :
Rs.212.00/- (0%)
10-24 :
Rs.201.40/- (5%)
25-49 :
Rs.197.16/- (7%)
50-99 :
Rs.192.92/- (9%)
100-249 :
Rs.190.80/- (10%)
250-499 :
Rs.188.68/- (11%)
500-999 :
Rs.184.44/- (13%)
1000+ :
Rs.180.20/- (15%)
Hall sensor module - A3144
Sunrom Product Code for Ordering:
4593
Detect magnetic items - when approaching, LED turns on.
Features
- Operating Voltage: +5V DC
- Digital Output 0V or 5V direct interface to microcontroller with LED indication
- Sensor: Allegro A3144 Hall effect switch
- LM393 comparator with theshold preset
- PCB Size: 32x12mm
- Detector type: Magnetic Sensing Hall effect
- Detecting range: 7 mm
Applications
- Tachometer
- Speed Detecting of fan and motors
Pins
- VCC: to power supply +5V DC
- GND: to power supply - Ground
- OUT: signal output digital
Board Schematic
