Best Sensor Blocks Deals Online in the UK (25 Deals Found)

Last Updated - 07/10/2025 Sort By:

Best Choice
Hailege

New
Hailege AT-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Co
This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expa

£6.39
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Supertool

New
2PCS V5 Driver Module Expansion Board, Uno R3 Expansion Board, Expansion Board Shield Electronic Module Sensor Blocks Fo
Arduino Sensor Shield V5.0 sensor extension, using stacked design, the motherboard not only expands all the number of Ar

£13.89
New
T7Design Universal Remote Sensor Block - Triple Port
T7Design Remote Sensor Block - Triple Port. This Remote Sensor Block can be universally mounted in any application and f

£70.90
Hailege

New
Hailege 2pcs V5 Sensor Shield Sensor Expansion Board V5 for Electronic Building Blocks Robot Parts
UNO R3 V5 Sensor Shield Sensor Expansion Board

£6.49
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New
Combustion Leak Tester Kit, Blown Head Gasket Block Detector Petrol Fluid 150ml
COMBUSTION LEAK TESTER / HEAD GASKET TESTER. When combustion leak is present, a small amount of combustion gas goes into

£12.49
Best Value
A-DIGISHUO

New
A-DIGISHUO 10pcs Voltage Sensor Voltage Sensor Electronic Building Blocks Voltage Sensor Voltage Detection Sensor Module
The DC 25V Voltage Detection Module Sensor is a precision instrument designed to measure and monitor DC voltages within

£3.99 £4.59
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Generic

New
Alphabet Sub-Drawing stafe-Letter-Fiction, Number Tracking Board, Wooden Letter Tracking Sensor Block | Learning to Writ
SAFE IN USE - With our alphabet sign board, children can trust themselves their language and writing skills through a co

£8.79
New
Steel Exhaust Lambda Oxygen Sensor Plug Block Nut M18 x 1.5
Standard M18 x 1.5 thread. Steel Exhaust Lambda Oxygen Sensor Plug Nut. Manufactured with high quality stainless steel.

£3.99
Sreuyong

New
Sreuyong Hub/Sensor/Motor Building Blocks WEDO2.0 Power Function EV3 20841 20844 Sensor 45300 19071 Main Engine Bricks T
We-Do (Maker) 2.0 Set is a new, simple and basic programing that can connect the electronic component directly on the co

£10.78
New
Combustion Leak Tester KIT, Blown Head Gasket Block Detector Petrol/Diesel Fluid
After the test has been completed, carefully remove the device. The used test fluid should be disposed of, even if the t

£11.99
DUTTY

New
Voltage Detection Module DC 0~25V Voltage Sensor for Arduino 5pcs
DC 0~25V Voltage Detection Module Sensor

£4.99 £5.50
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DAOKAI

New
DAOKAI 5 Pcs RCWL-0516 Microwave Radar Module Human Body Induction Switch Sensor 3.3V Detection Distance Board for Ardui
🥇【Parameter】Control Chip: RCWL-9196; Input Voltage: 4-28V; Output Voltage: 3.3V

£6.59
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New
4 Port Remote sensor Block 1/8npt
The billet aluminium remote sensor block is a great way to mount your. The 4 port sensor block has 2 individual channels

£54.00
Mllepjdh

New
Electronic Sensor Shield V5.0 Sensor Extension Board for Electronic Building Block of Robot Parts
Maximize your project potential using the V5 Sensor Expansion Board to provide seamless integration of various sensors a

£2.13
New
Single Port Remote sensor Block 1/8npt
The billet aluminium remote sensor block is a great way to mount your. The single port sensor. single sensor and blank t

£33.00
16% Off
DollaTek

New
DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino
Net Weight: 4g; Package Content: 5 x Voltage Sensor Module

£4.99 £5.99
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New
RS PRO Diffuse Reflection Photoelectric Sensor, Block Sensor, 0.8 m Detection
Introducing photoelectric sensors with adjustable diffused detection from RS PRO, a selection of robust and high quality

£34.48
New
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 30 m Detection Range
Introducing photoelectric sensors with through beam detection from RS PRO, a selection of robust and high quality sensor

£21.48
New
3 Way Touch Light Sensor Switch For Lamp, With Terminal Block + Wiring Diagram.
1 x colour coded wiring diagram. Wire Length: Approx. 9cm (3.5"). Material: Plastic.

£3.79
New
BLOCKsignalling BOD1-BR Block Occupancy Detector Eckon Berko Traintronics Signal
BLOCKsignalling is a professional manufacturer of model railway electronics accessories based in. This is a Block Occupa

£14.99
New
1 pcs - RS PRO Through Beam Photoelectric Sensor, Block Sensor, 0.3m Detection
RS PRO Diffuse Reflection Photoelectric Sensor, Block Sensor, 0.3 m Detection Range. The sensors do this by emitting a b

£26.68
New
3 Port Remote sensor Block 1/8npt
The billet aluminium remote sensor block is a great way to mount your. The 3 port sensor. single sensor and blank the th

£47.00
New
2 Port Remote sensor Block 1/8npt
The billet aluminium remote sensor block is a great way to mount your. The 2 port sensor. single sensor and blank the th

£40.00
New
150ml COMBUSTION LEAK TESTER HEAD GASKET TEST KIT PETROL CO2 DETECTOR BLOCK TEST
When combustion leak is present, a small amount of combustion gas goes into the cooling system which can be easily detec

£13.93
New
Pepperl + Fuchs Ultrasonic Block Proximity Sensor 1pc
Brand new in the box. surplus to requirements.

£187.88

25 Sensor Blocks deals are available from: Amazon, eBay stores, starting from £2.13.
The biggest discount we found is 16% on DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino at Amazon.
The lowest price we found is £2.13 while the highest is £187.88.
Prices for the best Sensor Blocks deals average at £25.83.
Last updated on October 7, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Sensor Blocks.