SUNROM ELECTRONICS

Hall sensor module - A3144

Motor / Fan Speed detecting applications, Tachometer, Allegro A3144 + LM393 with sensitivity threshold preset and LED indication

Hall sensor module - A3144

Sunrom Part# 4593

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 5 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price (Discount%)
1-4 :
Rs.180/- (0%)
5-9 :
Rs.175/- (3%)
10-24 :
Rs.167/- (7%)
25-49 :
Rs.162/- (10%)
50-74 :
Rs.158/- (12%)
75-99 :
Rs.153/- (15%)
100-249 :
Rs.148/- (18%)
250-499 :
Rs.144/- (20%)
500-999 :
Rs.140/- (22%)
1000+ :
Rs.135/- (25%)

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 

 

Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

  • Sunrom Electronics
  • GSTIN: 24AFBPT4632H1ZJ
  • Sunrom Technologies
  • GSTIN: 24AJLPP4029L1ZW
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