# Hall Sensor

**Type:** Product page · **SKU:** SEN0185 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/hall-sensor.html ([markdown](https://core-electronics.com.au/hall-sensor.html.md))

what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right！This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo!

## Pricing

- **Price:** $9.90 (inc GST) — $9.00 AUD, exc GST
- **Quantity discounts:** 6+ $8.55 (exc GST) · 12+ $8.19 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 180 more in 8–12 days.

## Description

**Introduction**

what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right!This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo! 
Note: It's a omnipolar magnet dectector so that it can not tell two polarities apart.

**Specification**

- Supply Voltage: 3.3V to 5V
- Indicator LED on board
- Interface: Digital
- Size:22x30mm

**Documents**

- [Wiki Doc](https://www.dfrobot.com/wiki/index.php?title=Hall_sensor_SKU:SEN0185)
- [DataSheet](https://core-electronics.com.au/attachments/localcontent/OH9249_1368945ff7f.pdf)
- [Schematics](https://core-electronics.com.au/attachments/localcontent/DigitalhallsensorSCH_138246352b9.pdf)

**Parts List**

- Hall Sensor X1
- cable X1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/e/sen0185.jpg)