Best Hall Effect Sensors Deals Online in the UK (25 Deals Found)

Last Updated - 23/08/2025 Sort By:

Best Choice
WINGONEER

New
WINGONEER 5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars
Hall Switch Integrated Circuit Using hall Effect Principle

£3.99
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Best Value
DAOKAI

New
DAOKAI 49E OH49E SS49E Hall Effect Sensor,S49E TO-92 3 Pins Linear Hall Effect Sensor Low Noise Output Element Switch fo
⚡[Introduction] 49E is a small, multi-function linear Hall, Model number is 49E, OH49E, S49E, SS49E.Ideal parts for elec

£6.39
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New
10x 41F Bipolar Hall Effect Sensor 218 SS41 SH41 SS41F OH41 3 Pin E-Bike Motor
• 41F SS41 OH41 SH41 SS41F S41 - Ideal for electric bike or scooter brushless motor repair. • Hall Effect Sensor type 41

£3.95
Jopto

New
Jopto NJK-5002C Hall Proximity Switch Sensor Hall Effect NPN Normally Open Proximity Approach Sensor Switch with Magnet
Model: NJK-5002C; Supply voltage : 5-30VDC

£5.99
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New
Hall Effect replace Sensor kit E bike motor MTX 39 wheel SS41F3 Pin BK1354 SS41
• 41F SS41 OH41 SH41 SS41F S41 - Ideal for electric bike or scooter brushless motor repair. E Bike MTX Wheel motor Hall

£8.60
DAOKAI

New
DAOKAI 10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart
🧲[Product description]The Hall switch integrated circuit adopts the principle of Hall effect, Magnetic susceptibility c

£6.39
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Gikfun

New
Gikfun A3144 Hall Effect Sensor Magnetic Detector for Arduino Diy (Pack of 20) EK1325U
Package Content : 20 x Hall Effect Switch Sensor

£7.28
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New
10PCS 3D Analog Sensor Hall Effect Joystick for PS5/PS4/Xbox/Switch Pro
Adjustable Joystick: Customize your gaming experience with the adjustable feature of this analog stick sensor module. Ta

£11.04
JZK

New
JZK 20pcs TO-92S Bipolar Hall Effect Sensor 41F, Magnetic Detector SS41F 3 Pins Hall Sensor, 41F Hall sensor chip 3pin
4.5 V to 24V operating voltage, used for electric vehicle or industrial motor. The ideal parts for electric bike or scoo

£5.19
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New
WORCESTER GREENSTAR 2000 HALL EFFECT SENSOR Briton 87186445780
WORCESTER GREENSTAR 2000 HALL EFFECT SENSOR ORIGINAL Briton 87186445780 These parts are Non Branded Compatible/Alternati

£29.28
JZK

New
JZK 30x 49E SS49E OH49E AH49E TO-92 Bipolar Linear Hall Effect Sensors, Magnetic Detector 3 Pins Hall Sensor for Electri
Package include: 30 x 3 Pin Hall Effect Sensor Switches. Model number: 49E, OH49E, S49E, SS49E, AH49E.

£5.29
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Youmile

New
YOUMILE 10PCS KY-003 Hall Effect Magnetic Sensor Module 3144 For Arduino PIC AVR Smart Car
This is Hall Effect magnetic sensor module DC 5V for Arduino

£5.99
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New
ACS712 Hall Effect Current Sensor Module 5A 20A 30A Arduino Power Monitor
ACS712 Current Sensor Module. ACS712 Current Sensor Module – Available in 5A, 20A, 30A. Perfect for hobbyists and profes

£3.49
Tyenaza

New
5Pcs Hall Effect Sensor, 3144E Magnetic Counting Sensor 3.3-5V Motion Sensor Module Counting Sensor Magnetic Detector Fo
⏱【USING 3144 SWITCH TYPE】--Using 3144E switch type sensor for stable performance. Good waveform and strong driving abili

£9.19
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New
5pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart
It will not be shared in any other way, your details are 100% secure. Hall Switch Integrated Circuit Using hall Effect P

£6.90
42% Off
PartyKindom

New
100 Pcs Hall Effect Sensor for Brushless Electric Motors - Reliable and Sturdy Sensor Elements for Diy Projects and Repa
High Sensitivity: This 3144 hall effect sensor features high sensitivity, making it ideal for detecting even the slighte

£5.65 £9.89
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New
Hall effect magnetic sensor module with adjustable sensitivity Arduino,Raspberry
The KY-024 hall effect sensor is a magnetic field sensor that detects the presence of a magnetic field.

£3.55
New
A3144 OH3144E Hall Effect Sensor Switch. 1-20 Pcs. Fast Delivery.
Excellent Quality A3144 Hall Effect Sensor Switch.

£1.99
New
A3144 3144E OH3144 Y3144 Hall Effect Sensor Switch ICs Magnetic Detector Arduino
Product: A3144 / OH3144 / Y3144 Hall Effect Sensor IC. 5 x A3144 Series Hall Effect Sensor Switches (any model: A3144 /

£2.59
New
5pcs 3144E A3144 Hall Effect Sensor Hall Effect Magnetic Sensor Module KY-003 DC
5 3144E A3144 Hall Effect KY-003 Magnetic Sensor Module. It will not be shared in any other way, your details are 100% s

£8.90
New
Set of UNIPOLAR/BIPOLAR and LINEAR Magnetic Hall Effect Sensors A41F, OH137, 49E
6 pieces: 2 x A41F, 2 x OH137, 2 x 49E. 15 pieces: 5 x A41F, 5 x OH137, 5 x 49E. OH137 (Unipolar Digital Output): Reacts

£4.55
New
KY-003 Hall Effect Magnetic Sensor Module For Arduino
Compatible with popular electronics platforms like Arduino. Hall Magnetic Sensor Module. LED illuminates when the sensor

£2.89
New
49E Hall Element OH49E SS49E Hall Effect Sensor Linear Switch. FAST DELIVERY.
Excellent Quality 049E Hall Effect Sensor Switch.

£1.39
New
SENSTREE G1/2" Male Thread Brass Water Flow Sensor Hall Effect Sensor 1-25L/Min
G1/2" male thread to fit on your water pipe well. Working range: 1-25L/min. Flow range: 1-25L/min. Max water pressure: 1

£9.99
New
Playstation 5 Controller Hall Effect Joystick Sensors Upgrade Modification
Don't let stick drift ruin your gaming experience. Be sure to leave a note on which stick(s) mainly causing the issue. W

£22.49

25 Hall Effect Sensors deals are available from: Amazon, eBay stores, starting from £1.39.
The biggest discount we found is 42% on 100 Pcs Hall Effect Sensor for Brushless Electric Motors - Reliable and Sturdy Sensor Elements for Diy Projects and Repairs at Amazon.
The lowest price we found is £1.39 while the highest is £29.28.
Prices for the best Hall Effect Sensors deals average at £7.32.
Last updated on August 23, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Hall Effect Sensors.