---
product_id: 711055804
title: "ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino"
brand: "allecin"
price: "KSh12530"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/711055804-allecin-20pcs-a3144-3144-hall-effect-sensor-oh3144-ah3144e-3pins
store_origin: KE
region: Kenya
---

# 28V supply voltage Compact 1.69 x 0.55 in size -65°C to +170°C temp range ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino

**Brand:** allecin
**Price:** KSh12530
**Availability:** ✅ In Stock

## Summary

> 🧲 Magnetize your projects with precision and power!

## Quick Answers

- **What is this?** ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino by allecin
- **How much does it cost?** KSh12530 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/711055804-allecin-20pcs-a3144-3144-hall-effect-sensor-oh3144-ah3144e-3pins)

## Best For

- allecin enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Supports up to 28V supply voltage for versatile integration
- • **Compact Yet Mighty:** Small form factor fits seamlessly into any Arduino or DIY setup
- • **Built to Brave Extremes:** Operates reliably from -65°C to +170°C—no environment too harsh
- • **Bulk Pack, Bulk Advantage:** 20 sensors in one pack—perfect for prototyping or scaling your innovations
- • **Precision at the Speed of Thought:** High-precision magnetic detection for flawless project performance

## Overview

The ALLECIN A3144 Hall Effect Sensor is a high-precision, fast-response magnetic detector designed for Arduino and other electronic applications. With a robust supply voltage of 28V and an impressive operating temperature range from -65°C to +170°C, this compact sensor (1.69 x 0.55 inches) is ideal for position detection, speed measurement, and proximity switching. Packaged in a convenient 20-piece set, it offers excellent value for engineers and makers aiming to elevate their projects with reliable magnetic sensing technology.

## Description

ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino

## Features

- ALLECIN A3144 Hall Effect Sensor - commonly used electronic components.
- Color: Black. Supply Voltage: 28 V ; Storage Temperature Range: -65°C to +170°C.
- Features & Advantages: Superior Temp，Small Size，High Precision and Fast Response.
- Widely Application: A3144 3144 OH3144 AH3144E Hall Effect Sensor is widely used in position detection, speed measurement, proximity switch, magnetic field detection applications.
- Humanized packaging for easy storage and use. # Please confirm the voltage before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ALLECIN |
| Manufacturer | ALLECIN |
| Country of Origin | USA |
| Model number | ALL-3144 |
| Number of Memory Sticks | 20 |
| Item Weight | 10 g |
| Product Dimensions | 5.41 x 4.29 x 1.4 cm; 10 g |
| Item model number | ALL-3144 |
| Item Height | 0.55 Inches |
| Item Width | 1.69 Inches |
| Are batteries included? | No |

## Images

![ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino - Image 1](https://m.media-amazon.com/images/I/71zSToBH4RL.jpg)
![ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino - Image 2](https://m.media-amazon.com/images/I/61YtLOue2RL.jpg)
![ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino - Image 3](https://m.media-amazon.com/images/I/61cl3tn1psL.jpg)
![ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino - Image 4](https://m.media-amazon.com/images/I/81hivPgapyL.jpg)
![ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector for Arduino - Image 5](https://m.media-amazon.com/images/I/81JCtWcyc9L.jpg)

## Frequently Bought Together

- ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector
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**Shop now:** [https://www.desertcart.co.ke/products/711055804-allecin-20pcs-a3144-3144-hall-effect-sensor-oh3144-ah3144e-3pins](https://www.desertcart.co.ke/products/711055804-allecin-20pcs-a3144-3144-hall-effect-sensor-oh3144-ah3144e-3pins)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*