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A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V — image 1
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ALLEGRO MICROSYSTEMS

A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V

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Sensor ICs for everyday users

The A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V by ALLEGRO MICROSYSTEMS is a value-for-money sensor ics designed for everyday users. It features Manufacturer: ALLEGRO MICROSYSTEMS and Case/Package: SOT 23W.

₹691
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Total: ₹691
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Manufacturer: ALLEGRO MICROSYSTEMS
Case/Package: SOT 23W
No. of Pins: 3
Shipping Weight: 0.001 kg
Shipping Dimensions: 1 × 1 × 1 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2758210Category: Sensor ICs

About This Product

The A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V by ALLEGRO MICROSYSTEMS is a value-for-money sensor ics designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Manufacturer: ALLEGRO MICROSYSTEMS
  • Case/Package: SOT 23W
  • No. of Pins: 3
  • Shipping Weight: 0.001 kg
  • Shipping Dimensions: 1 × 1 × 1 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V Note: Images for reference only.

Features: 

  • Miniaturization
  • High Reliability
  • Low Power Consumption
  • Low Cost
  • High Speed
  • Low Weight
For detailed specifications, please refer to datasheet in Attachments.

Package Includes:

1 x A1102LLHLT-T-ALLEGRO MICROSYSTEMS-Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.