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Wall Power Adapter: 5VDC, 1A, 5.5×2.1mm Barrel Jack, Center-Positive

Generic
Original price €10,17 - Original price €10,17
Original price
€10,17
€10,17 - €10,17
Current price €10,17
On order

This UL-listed 5 W , “wall wart”-style switching power adapter supplies up to 1 A at a regulated 5 VDC . The AC adapter works with input voltages ...

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Original price €10,17 - Original price €10,17
Original price
€10,17
€10,17 - €10,17
Current price €10,17

Wall Power Adapter: 5VDC, 3A, 5.5×2.1mm Barrel Jack, Center-Positive

Generic
Original price €17,49 - Original price €17,49
Original price
€17,49
€17,49 - €17,49
Current price €17,49
On order

This UL-listed 15 W , “wall wart”-style switching power adapter supplies up to 3 A at a regulated 5 VDC . The AC adapter works with input voltages ...

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Original price €17,49 - Original price €17,49
Original price
€17,49
€17,49 - €17,49
Current price €17,49

Wall Power Adapter: 9VDC, 1A, 5.5×2.1mm Barrel Jack, Center-Positive

Generic
Original price €10,97 - Original price €10,97
Original price
€10,97
€10,97 - €10,97
Current price €10,97
On order

This UL-listed 9 W , “wall wart”-style switching power adapter supplies up to 1 A at a regulated 9 VDC . The AC adapter works with input voltages ...

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Original price €10,97 - Original price €10,97
Original price
€10,97
€10,97 - €10,97
Current price €10,97

Water Flow Sensor YF-B1

Seeed Studio
Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64
On order

Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64

Water Flow Sensor YF-B2

Seeed Studio
Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64
On order

Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64

Water Flow Sensor YF-B3

Seeed Studio
Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64
On order

Original price €8,64 - Original price €8,64
Original price
€8,64
€8,64 - €8,64
Current price €8,64

Water Flow Sensor YF-B4

Seeed Studio
Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10
On order

Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10

Water Flow Sensor YF-B5

Seeed Studio
Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10
On order

Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10

Water Flow Sensor YF-B6

Seeed Studio
Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10
On order

Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10

Water Flow Sensor YF-B7

Seeed Studio
Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10
On order

Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10

Water Leak Detector

DFRobot
Original price €26,21 - Original price €26,21
Original price
€26,21
€26,21 - €26,21
Current price €26,21
On order

Water leakage may cause some safety risks and monetary loss. Is there any device that can tell us whether there is water leakage in time so that we...

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Original price €26,21 - Original price €26,21
Original price
€26,21
€26,21 - €26,21
Current price €26,21

Water Leak Detector

Seeed Studio
Original price €42,46 - Original price €42,46
Original price
€42,46
€42,46 - €42,46
Current price €42,46
On order

Original price €42,46 - Original price €42,46
Original price
€42,46
€42,46 - €42,46
Current price €42,46

Water Pressure Sensor G1/4 1.2MPa

Seeed Studio
Original price €18,89 - Original price €18,89
Original price
€18,89
€18,89 - €18,89
Current price €18,89
On order

Original price €18,89 - Original price €18,89
Original price
€18,89
€18,89 - €18,89
Current price €18,89

Water Turbine Generator (5VDC)

DFRobot
Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10
On order

This is a water turbine generator, 5V DC output, which can be directly used as Arduino power supply. Eco-friendly energy, you can make it work toge...

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Original price €10,10 - Original price €10,10
Original price
€10,10
€10,10 - €10,10
Current price €10,10

Waterproof 1-Wire DS18B20 Digital temperature sensor

Adafruit
Original price €14,57 - Original price €14,57
Original price
€14,57
€14,57 - €14,57
Current price €14,57
On order

This is a pre-wired and waterproofed (with heat shrink) version of a 1 Wire DS18B20 sensor. Handy for when you need to measure something far away,...

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Original price €14,57 - Original price €14,57
Original price
€14,57
€14,57 - €14,57
Current price €14,57

Waterproof 2xAA Battery Holder with On/Off Switch

Adafruit
Original price €5,78 - Original price €5,78
Original price
€5,78
€5,78 - €5,78
Current price €5,78
On order

Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed f...

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Original price €5,78 - Original price €5,78
Original price
€5,78
€5,78 - €5,78
Current price €5,78

Waterproof 3xAA Battery Holder with On/Off Switch

Adafruit
Original price €5,78 - Original price €5,78
Original price
€5,78
€5,78 - €5,78
Current price €5,78
On order

Keep your power source safe and toasty in these waterproof 3xAA battery holders. They're just like classic switched battery holders, but designed f...

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Original price €5,78 - Original price €5,78
Original price
€5,78
€5,78 - €5,78
Current price €5,78

Waterproof Adjustable Rod Limit Switch

PHIDGETS
Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69
On order

Waterproof limit switch with an adjustable (96mm) rod head.

Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69

Waterproof Adjustable Roller Limit Switch

PHIDGETS
Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69
On order

Waterproof limit switch with an adjustable (50mm) roller head.

Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69

Waterproof Button Limit Switch

PHIDGETS
Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69
On order

Waterproof limit switch with a button head.

Original price €12,69 - Original price €12,69
Original price
€12,69
€12,69 - €12,69
Current price €12,69

Waterproof Cable Gland (4mm-8mm, Bag of 2)

PHIDGETS
Original price €2,20 - Original price €2,20
Original price
€2,20
€2,20 - €2,20
Current price €2,20
On order

These waterproof cable glands allow you to pass cables into your waterproof enclosure without letting water in.

Original price €2,20 - Original price €2,20
Original price
€2,20
€2,20 - €2,20
Current price €2,20

Waterproof Cable Gland PG-7 Size (Black)

DFRobot
Original price €2,78 - Original price €2,78
Original price
€2,78
€2,78 - €2,78
Current price €2,78
On order

Waterproof is always a critical point for outdoor projects, and when you need to drill holes on a project enclosure to lead out the wires, it will ...

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Original price €2,78 - Original price €2,78
Original price
€2,78
€2,78 - €2,78
Current price €2,78

Waterproof Cable Gland PG-7 Size (Grey)

DFRobot
Original price €2,78 - Original price €2,78
Original price
€2,78
€2,78 - €2,78
Current price €2,78
On order

Waterproof is always a critical point for outdoor projects, and when you need to drill holes on a project enclosure to lead out the wires, it will...

View full details
Original price €2,78 - Original price €2,78
Original price
€2,78
€2,78 - €2,78
Current price €2,78

Waterproof DC Power Cable Set - 5.5/2.1mm

Adafruit
Original price €3,66 - Original price €3,66
Original price
€3,66
€3,66 - €3,66
Current price €3,66
On order

Outdoor enthusiasts rejoice! We now have standard 5.5/2.1mm DC power cable sets in a waterproof variety. These cable sets are ideal for projects t...

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Original price €3,66 - Original price €3,66
Original price
€3,66
€3,66 - €3,66
Current price €3,66