---
product_id: 92575750
title: "Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip"
brand: "bestol"
price: "S/.81"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/92575750-bestol-10pcs-a1302-ratiometric-linear-hall-effect-sensors-chip
store_origin: PE
region: Peru
---

# Fast response time Compact design Precision sensing Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

**Brand:** bestol
**Price:** S/.81
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Sensing Game!

## Quick Answers

- **What is this?** Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip by bestol
- **How much does it cost?** S/.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/92575750-bestol-10pcs-a1302-ratiometric-linear-hall-effect-sensors-chip)

## Best For

- bestol enthusiasts

## Why This Product

- Trusted bestol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Response:** Get real-time data with a lightning-fast response time.
- • **Future-Ready Tech:** Stay ahead of the curve with cutting-edge sensor technology.
- • **Space-Saving Design:** Optimize your projects with a compact chip that fits anywhere.
- • **Unmatched Precision:** Experience accurate measurements with ratiometric sensing technology.
- • **Versatile Applications:** Perfect for automotive, industrial, and consumer electronics.

## Overview

The A1302 Ratiometric Linear Hall Effect Sensors Chip comes in a pack of 10, designed for precision and versatility in various applications, ensuring rapid response and compact integration into your projects.

## Description

10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

## Features

- A1302 Ratiometric Linear Hall Effect Sensors Chip
- 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

## Images

![Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip - Image 1](https://m.media-amazon.com/images/I/51wzW55ih-L.jpg)

## Questions & Answers

**Q: What is the range of this sensor? Over what amount of distance can it detect a field?**
A: I'm using these for a simulator project using fixed magnets. The magnets on my simulator controls are about 6 mm from the chip and I get a good signal for my control purposes. When they first arrived I did a quick (though not terribly accurate) test to see how close I needed the magnets to get a good signal. Beyond about 15 mm wasn't workable, and inside about 10 mm produced a workable signal.

**Q: are they unipolar?**
A: I'm going to answer this question even though I haven't seen the term "unipolar" come up in discussions regarding building Hall effect hi-hat sensors for electronic drums which is the application I'm involved with. The side of the chip that's beveled is the north side. The flat side opposite is the south side. I discovered that on my own during my second build when I had to turn the magnets (scavenged from hard drives) upside down. At first I thought it might be my wiring but then I noticed I had glued the chip in facing the opposite direction. I'm hot gluing these inside a polycase project box and then wiring them up to a TRS female jack.  Center is ground, left is +5 volt power to chip and the right pin is the output that increases as the magnet approaches the chip.

**Q: What are the pin outs?  Is there a datasheet?**
A: With the beveled side facing you the left pin is +5 volt chip needs to operate. The center is the ground and the right pin is the variable output depending on the magnetic field it senses

## Frequently Bought Together

- Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip
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**Shop now:** [https://www.desertcart.pe/products/92575750-bestol-10pcs-a1302-ratiometric-linear-hall-effect-sensors-chip](https://www.desertcart.pe/products/92575750-bestol-10pcs-a1302-ratiometric-linear-hall-effect-sensors-chip)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-26*