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Standard Temperature 40 Watt Hot Melt Glue Gun with On/Off Switch and 5 Glue Sticks
3.63€  Inc Tax
24V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed)
3.75€  Inc Tax
Blue R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.40€  Inc Tax
R13-502 16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.34€  Inc Tax
R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.34€  Inc Tax
3*6*2.5 mm SMD Tactile Switch (Pack of 20)
1.14€  Inc Tax
3A 250V AC SPST ON-OFF Round Rocker Switch – 2Pcs
0.68€  Inc Tax
12x12x7.3mm Tactile Push Button Switch-10Pcs
0.68€  Inc Tax
12x12x7.3mm Tactile Push Button Switch-10Pcs.XR105 F3L
0.68€  Inc Tax
10A 250V AC SPST ON-OFF Red Oval Rocker Switch – 2pcs
0.91€  Inc Tax
10A 250V AC SPST ON-OFF Black Oval Rocker Switch – 2pcs
0.91€  Inc Tax
High Speed USB 3.0 Switching Head, Compatible with 2.0 Male-Female
3.18€  Inc Tax
INSIGNIA LABS - Clap Switch Based LED Street Light Control Electronic Project Kit - Electronic School College Project
7.38€  Inc Tax
Transistor as a Switch Working Science Project
5.68€  Inc Tax
50pcs 10 mm Diameter Triangle Tactile Metal Domes No Leg 300 to 350 g Force snap Dome Switch Single Push Tact Switch
5.11€  Inc Tax
Electronic Acoustic Clap Control Switch DIY Kit Sound Sensor Electronic Circuit DIY Suit Integrated PCB Module (Electronic Acoustic Clap Control Switch DIY Kit)

Features:

  • Easy to use
  • Easy to Soldered
  • Affordable cost
  • Good Quality PCB
  • Comes with all the components

Package Includes:

1 x Electronic Acoustic Clap Control Switch DIY Kit Sound Sensor Electronic Circuit DIY Suit Integrated PCB Module

Electronic Acoustic Clap Control Switch DIY Kit
2.84€  Inc Tax
Standard Temperature 40 Watt Hot Melt Glue Gun with On/Off Switch 5 Glue Sticks (40 Watt Hot Melt Glue Gun with On/Off Switch)
Product Description : 

This is multipurpose Standard Temperature 40 Watt Hot Melt Glue Gun with On/Off Switch with Superior quality and user-friendly Glue Gun consists of a trigger that is pressed by the user to spray the Hot melted glue liquid adhesives on the surface of the broken items.

Our glue sprayers are extensively used in the toys, home appliance, furniture, fancy items, packaging, shipping companies as well as in DIY projects by hobbyist people and others.

This gun works with All color glue sticks with size if 11mm diameter. This glue stick is easily available to any online site as well as all local offline stores.

Applications

  • Electronic DIY Project
  • Any household quick fix
  • To fix broken toys
  • In Decoration purposes
  • Repair Holes in Window Screens
  • Reattach the Float for a Tank After Its Mount Corroded Away
  • Repair Broken Tail Light Covers on Cars
  • Reattach Trim on Cars
  • Reattach the Side View Mirror on a Car
  • Reattach the Heel of a Shoes
  • Repair the Cracked Housing of an Electric Appliance
  • Reattach Plastic Kitchen Cabinet Drawers to Wooden Face Plates
  • Repair of Toys, Furniture, TV, Radio, Or any Plastic of Blow Moulded Body Cracks, etc.
  • Reattaching Book Binding / Covers Without Stitching.
  • Repair Umbrellas Whose Spines Have Separated From the Material
Note!! 
The product image may vary in terms of brand name or design according to the manufacturer, but we assure you of the best quality. This product is available in blue and black colors, which will be shipped randomly.

Features:

  • Comes with an On/Off Switch
  • Trigger-freed mechanism controls glue flow
  • Hot Melt Glue Gun Solid Body, The use of Advanced Engineering Plastic Manufacturing.
  • Fold-out stand for safe handy storage while in use
  • 40 watts Black Glue Gun with Instruction on the Back Side.
  • Thermostat, Speed Melt (Internal PTC Heating Element).
  • Using High-Tech Electronic Ceramic PTC, Fast Heating (2 Minutes to Reach the Peak), Melt Speed, Energy-Efficient.
  • Hot Melt Glue Gun Glue Tsui Lead-Free, Pollution-Free, Has Passed the SGS / CE / ROHS Certification.
  • Hot Melt Glue Gun special Lightweight Body and Structure, Thermal Insulation Aluminum Split Barrel, Not Seepage Gum, Gum Does Not Fall, the Operator Comfort Features.

Package Includes:

1 x Standard Temperature 40 Watt Hot Melt Glue Gun with On/Off Switch

Standard Temperature 40 Watt Hot Melt Glue Gun with On/Off Switch and 5 Glue Sticks
3.63€  Inc Tax
24V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) (24V DC 1/2 Electric Solenoid Water Air Valve Switch)
Product Description : 

24V DC Solenoid Water Air Valve Switch (Normally Closed) – 1/2″ controls the flow of fluid (liquid or air) and acts as a valve between high-pressure fluid! This liquid valve would make a great addition to your robotic gardening project. There are two ½” (Nominal NPT) outlets. Normally, the valve is closed. When a 24V DC supply is applied to the two terminals, the valve opens and water can push through.

The valve works with the solenoid coil which operates electronically with DC 24 volt supply. As it is a normally closed assembly, it opens the flow of fluids as soon as it is powered ON and stops/blocks the flow when the supply voltage removed.

Note:  While Connecting the Valve in the Flow pipeline, you need to mind the Input and Output direction of the valve. It will work only if you connect it in the right direction. (Hint: Inside the value, at one side you will find the filter this is the input side of the value)



Features: 

  • Compact and convenient
  • Easily installed and serviced
  • Precise and reliable
  • The installation direction can be arbitrary Angle
  • Pressure-regulating valve (steady flow valve) function similar to the water flow switch
  • Not only can it provide a steady flow, but it also prevents dry burning
  • Suitable for fluids like water, oil, air

 

Package Includes:

1 x 24V Solenoid Water Air Valve Switch (Normally Closed) – 1/2″

Please note it is not suitable for use with gravity fed systems

 

24V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed)
3.75€  Inc Tax
Blue R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch ( 2 Pcs ) (Blue16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch)

These momentary switches are ordinarily used in Controller panels, push-button telephones, kitchen appliances, magnetic locks, and several other mechanical and electronic devices used across homes or industries.

Push buttons can be explained as simple power-controlling switches of a machine or appliance. These are generally metal or thermoplastic switches that are intended to grant easy access to the user. The idea of electric circuits is that electricity should be able to flow uninterrupted through multiple wires and components. However, circuits that are always complete aren’t as useful as the ones that work only when required.

The Push-button switch is widely used as an operational unit in various electrical circuits, electrical devices, and machines in the home and industry. The switch can operate circuits, turning on and offloads such as contractors, engines, relays, and so on. It is a push ON release OFF type switch.

Note: Image may vary from actual product in terms of design, color and brand printed

Features:

  • Easy to use
  • Best for your DIY projects
  • Self-locking/Latching Self-reset
  • Good electrical conductivity
  • This is a Momentary type push-button switch

Package Includes:

1 x Blue R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2Pcs

Blue R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.40€  Inc Tax
R13-502 16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch ( 2 Pcs ) (16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch)

These momentary switches are ordinarily used in Controller panels, push-button telephones, kitchen appliances, magnetic locks, and several other mechanical and electronic devices used across homes or industries.

Push buttons can be explained as simple power-controlling switches of a machine or appliance. These are generally metal or thermoplastic switches that are intended to grant easy access to the user. The idea of electric circuits is that electricity should be able to flow uninterrupted through multiple wires and components. However, circuits that are always complete aren’t as useful as the ones that work only when required.

The Push-button switch is widely used as an operational unit in various electrical circuits, electrical devices, and machines in the home and industry. The switch can operate circuits, turning on and offloads such as contractors, engines, relays, and so on. It is a push ON release OFF type switch.

Note: Image may vary from actual product in terms of design, color and brand printed

Features:

  • Easy to use
  • Best for your DIY projects
  • Self-locking/Latching Self-reset
  • Good electrical conductivity
  • This is a Momentary type push-button switch

Package Includes:

1 x R13-507 16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2Pcs

R13-502 16MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.34€  Inc Tax
R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch ( 2 Pcs ) (12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch)

These momentary switches are ordinarily used in Controller panels, push-button telephones, kitchen appliances, magnetic locks, and several other mechanical and electronic devices used across homes or industries.

Push buttons can be explained as simple power-controlling switches of a machine or appliance. These are generally metal or thermoplastic switches that are intended to grant easy access to the user. The idea of electric circuits is that electricity should be able to flow uninterrupted through multiple wires and components. However, circuits that are always complete aren’t as useful as the ones that work only when required.

The Push-button switch is widely used as an operational unit in various electrical circuits, electrical devices, and machines in the home and industry. The switch can operate circuits, turning on and offloads such as contractors, engines, relays, and so on. It is a push ON release OFF type switch.

Note: Image may vary from actual product in terms of design, color and brand printed

Features:

  • Easy to use
  • Best for your DIY projects
  • Self-locking/Latching Self-reset
  • Good electrical conductivity
  • This is a Momentary type push-button switch

Package Includes:

1 x Black PBS-11B 12MM 2PIN Momentary Self- Reset Round Plastic Push Button Switch - 2Pcs

R13-502 12MM 2PIN Momentary Self-Reset Round Cap Push Button Switch - 2 Pcs
0.34€  Inc Tax
3*6*2.5 mm SMD Tactile Switch (Pack of 20) (3*6*2.5 mm SMD Tactile Switch)

3*6*2.5 mm SMD Tactile Switch is widely used as a standard input “buttons” on electronic projects. This switch uses surface mount technology. Hence, it can be used where space is limited. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed and complete the circuit.

This tact switch also offers reliable dome contact technology and strong tactile feedback, with multiple operating forces to choose from. Applications include telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer/peripherals.

They come in a pack of 20, as they’re pretty handy so you’ll want to keep them around.

 

Features:

  • Surface mount design
  • High operating force (3.0N or 3.6N) suited to automotive equipment requirements
  • The long life of 300,000 cycles realized despite the high operating force
  • Middle stroke (1.05mm)
  • Used in the fields of electronic products, household appliances and more.
  • This light touch switch is waterproof, prevent oil, anti-pollution, anti-static interference
  • High precision mechanism design offers acute operation and long service life
  • Compact and lightweight, easy to carry and dismantling
  • Good electrical conductivity

Package Includes:

1 x 3*6*2.5mm SMD Tactile Switch-20Pcs

3*6*2.5 mm SMD Tactile Switch (Pack of 20)
1.14€  Inc Tax
3A 250V AC SPST ON-OFF Round Rocker Switch ( 2pcs ) (3A 250V AC SPST ON-OFF Round Rocker Switch)

This is a basic On/Off SPST Rocker Switch for your projects. No screws required, it simply clips into place. This is a two-pin switch that is easy to use, simply cut one of the two power wires and solder each of the ends to the unit.

This 3A 250V AC KCD1-108 On-Off Rocker Switch is perfect for controlling power to electronic circuits, robots, etc. We have carefully selected the best On/Off Rocker Switch with a high load rating and the perfect size to for all general-purpose On/Off applications. This rocker switch has two positions – one on position and another off position. The rocker switch stays in the one till it is pressed and changed to the other position. It has two large pins on the backside to which wires can be soldered and connected to your circuit.

The KCD1-108 On/Off Rocker Switch is the simplest and easiest power control switch for your project. It comes with tabs on the top and bottom which secure it onto an enclosure without the need for any screws. On and Off positions are clearly marked which help users identify the current switch position during usage.

This switch is great to turn on/off and control DC Motors in Robotics, Car and Motorcycle DC Motors, DC Motors in Industrial Machines, Water Dispensers, etc. We have sourced the best switch with a high load rating of 3A at 250VAC which should be suitable for most applications.

  • Switching Mode: ON-OFF
  • Structure: SPST

 

Features:

  • Positions Marked on the rocker: I, O (On and Off) for easy identification
  • Long Switching Life: 50000-100000 cycles
  • Easy installation, No Screws or Nuts required
  • Used widely for on/off power control, car, motorcycle, boat, some machines, water dispenser, etc

Package Includes:

2 x 3A 250V AC KCD1-108 Rocker Switch-2Pcs

3A 250V AC SPST ON-OFF Round Rocker Switch – 2Pcs
0.68€  Inc Tax
12x12x7.3mm Tactile Push Button Switch ( 10Pcs ) (12x12x7.3mm Tactile Push Button Switch)

12x12x7.3 mm Tactile Push Button Switch is widely used as a standard input “buttons” on electronic projects. These work best when you mount it on PCB but can also be used on a solderless breadboard for temporary connections in prototypes. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed and complete the circuit.

This tactile switch also offers reliable dome contact technology and strong tactile feedback, with multiple operating forces to choose from. Applications include telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer/peripherals.

They come in a pack of 10, as they’re pretty handy so you’ll want to keep them around.

Features :

  • Through-hole design
  • Shaft Shape: Square
  • High operating force (3.0N or 3.6N) suited to automotive equipment requirements
  • The long life of 300,000 cycles realized despite the high operating force
  • Middle stroke (1.05mm)
  • Used in the fields of electronic products, household appliances and more
  • High precision mechanism design offers acute operation and long service life
  • Compact and lightweight, easy to carry and dismantling
  • Good electrical conductivity

Package Includes:

1 x 12x12x7.3mm Tactile Push Button Switch-10Pcs

12x12x7.3mm Tactile Push Button Switch-10Pcs
0.68€  Inc Tax
12x12x7.3mm Tactile Push Button Switch ( 10Pcs ) (12x12x7.3mm Tactile Push Button Switch)

12x12x7.3mm Tactile Push Button Switch is widely used as a standard input “buttons” on electronic projects. These work best when you mount it on PCB but can also be used on a solderless breadboard for temporary connections in prototypes. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed and complete the circuit.

This tactile switch also offers reliable dome contact technology and strong tactile feedback, with multiple operating forces to choose from. Applications include telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer/peripherals.

They come in a pack of 10, as they’re pretty handy so you’ll want to keep them around.

Features:

  • Through-hole design
  • Shaft Shape: Round
  • High operating force (3.0N or 3.6N) suited to automotive equipment requirements
  • The long life of 300,000 cycles realized despite the high operating force
  • Middle stroke (1.05mm)
  • Used in the fields of electronic products, household appliances and more
  • This light touch switch is waterproof, prevent oil, anti-pollution, anti-static interference
  • High precision mechanism design offers acute operation and long service life
  • Compact and lightweight, easy to carry and dismantling
  • Good electrical conductivity

Package Includes:

1 x 12x12x7.3mm Tactile Push Button Switch-10Pcs

12x12x7.3mm Tactile Push Button Switch-10Pcs.XR105 F3L
0.68€  Inc Tax
10A 250V AC SPST ON-OFF Red Oval Rocker Switch ( 2pcs ) (10A 250V AC SPST ON-OFF Red Oval Rocker Switch)

This 10A 250V SPST ON-OFF Rocker Switch is the simplest and easiest power control switch for your project. It comes with tabs on the top and bottom which secure it onto an enclosure without the need for any screws. On and Off positions are clearly marked which helps users identify the current switch position during usage.

This switch is great to turn on/off and control DC Motors in Robotics, Car and Motorcycle DC Motors, DC Motors in Industrial Machines, Water Dispensers, etc. We have sourced the best switch with a high load rating of 10A at 250VAC which should be suitable for most applications.

  • Switching Mode: ON-OFF
  • Structure: SPST

Features:

  • Positions Marked on the rocker: I, O for easy identification
  • Long Switching Life: 50000-100000 cycles
  • Easy installation, No Screws or Nuts required
  • Used widely for on/off power control, car, motorcycle, boat, some machines, water dispenser, etc.

Package Includes:

2 x 10A 250V AC SPST ON-OFF Red Oval Rocker Switch – 2pcs

10A 250V AC SPST ON-OFF Red Oval Rocker Switch – 2pcs
0.91€  Inc Tax
10A 250V AC SPST ON-OFF Black Oval Rocker Switch ( 2pcs ) (10A 250V AC SPST ON-OFF Black Oval Rocker Switch)

This 10A 250V SPST ON-OFF Rocker Switch is the simplest and easiest power control switch for your project. It comes with tabs on the top and bottom which secure it onto an enclosure without the need for any screws. On and Off positions are clearly marked which helps users identify the current switch position during usage.

This switch is great to turn on/off and control DC Motors in Robotics, Car and Motorcycle DC Motors, DC Motors in Industrial Machines, Water Dispensers, etc. We have sourced the best switch with a high load rating of 10A at 250VAC which should be suitable for most applications.

  • Switching Mode: ON-OFF
  • Structure: SPST

 

Features:

  • Positions Marked on the rocker: I, O for easy identification
  • Long Switching Life: 50000-100000 cycles
  • Easy installation, No Screws or Nuts required
  • Used widely for on/off power control, car, motorcycle, boat, some machines, water dispenser, etc.

Package Includes:

2 x 10A 250V AC SPST ON-OFF Black Oval Rocker Switch – 2pcs

10A 250V AC SPST ON-OFF Black Oval Rocker Switch – 2pcs
0.91€  Inc Tax
High Speed USB 3.0 Switching Head (High Speed USB 3.0 Switching Head)
This is simply a USB 3.0 male-Female adapter that can be used in both directions.  You can use it to connect with any cable to PC or console to avoid wear and tear of the actual port on the cabinet.

Package Includes:

1 x High Speed USB 3.0 Switching Head, Compatible with 2.0 Male-Female

High Speed USB 3.0 Switching Head, Compatible with 2.0 Male-Female
3.18€  Inc Tax
Clap Switch Based LED Street Light Control (Clap Switch Based LED Street Light Control)

Product description

CLAP SWITCH BASED LED STREET LIGHT CONTROL KIT - ELECTRONIC SCHOOL COLLEGE PROJECT ASSEMBLED KIT

Brief

The project is a fully assembled kit The project includes a Mini Microphone which is interfaced with an amplifier circuit. If the user claps, the sound is received via MIC and gets amplified by the circuit. The signal is then passed though multivibrator circuit or known as Latch circuit. The final signal is provided to transistor which turns on the LED Street Lights via a relay. User claps, LED Lights turns on and vice versa.

Project Features

  • Fully Assembled project kit
  • Slide switch on/off control on board
  • Transistor based circuit
  • Microphone Sensor Included
  • LED Street Lights interface
  • 9V Battery Included
  • Includes Storage Box & Project Document
INSIGNIA LABS - Clap Switch Based LED Street Light Control Electronic Project Kit - Electronic School College Project
7.38€  Inc Tax
Transistor as a Switch Working Science Project (Transistor as a Switch Working Science Project)
Product description
  • 100% Working and totally hand made circuit .
  • Best for school science projects
  • Ready to submit in school
  • A beautiful project hand crafted with black tape and covered with coloured paper to look natural hand made project
  • Battery are not included for safety purpose.

Transistor as a Switch Working Science Project
5.68€  Inc Tax
Triangle Tactile Metal Domes No Leg 300 to 350 g Force snap Dome Switch Single Push Tact Switch (Dome Switch Single Push Tact Switch )
50pcs 10 mm Diameter Triangle Tactile Metal Domes No Leg 300 to 350 g Force snap Dome Switch Single Push Tact Switch
5.11€  Inc Tax
25-Types Assorted Micro Push Button Tact Switch 125Pcs Reset Mini Leaf Switch SMD 2*4 3*6 4*4 6*6 (25-Types Assorted Micro Push Button Tact Switch)

This Kit has 125  buttons with 25  different types of buttons that are great for all sorts of projects. Feature momentary contact, 4 pins, rectangular push button, through-hole mounting.

Used in the fields of electronic products, household appliances, and more. The tact push button switch is widely used in appliances, electric torches, flashlights, or electronic DIY projects.

Package Includes :

1 x 125Pcs 25-Types Assorted Micro Push Button Switch

Kit Includes :

  • 1 x 6x6x5-5 Pcs
  • 1 x 6x6x4.3-5 pcs
  • 1 x 3 x6x5 -5 Pcs
  • 1 x 12 x12x7.3 -5 Pcs
  • 1 x 4.5 x4.5×5 -5 Pcs
  • 1 x 3 x6x2.5-5 Pcs
  • 1 x 3 x4x1.9 -5 Pcs
  • 1 x 6 x6x3.1 -5 Pcs
  • 1 x 4.5 x4.5×1.5 -5 Pcs
  • 1 x 4 x4x1.8 -5 Pcs
  • 1 x 2×4 -5 Pcs
  • 1 x 6 x6x5 -5 Pcs
  • 1 x 12x12x5 -5 Pcs
  • 1 x 3 x6x3.5 -5 Pcs
  • 1 x 6 x6x12 -5 Pcs
  • 1 x 4 x4x1.5 -5 Pcs
  • 1 x 3x6x2.5-5 pcs
  • 1 x 3x6x5-5 pcs
  • 1 x 3x4x2-5 pcs
  • 1 x 6x6x5-5 pcs
  • 1 x 4.5×4.5×3.8-5 pcs
  • 1 x 12x12x5-5 pcs
  • 1 x 6x6x5-5 pcs
  • 1 x 6x6x5-5pcs
7.38€  Inc Tax
4×4 Matrix Keypad Membrane Switch for Arduino, ARM and other MCU (4×4 Matrix Keypad Membrane Switch)

This DC 12V 4×4 Matrix Keypad Membrane Switch is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.

This DC 12V 4×4 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.

This 16-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

The Keypad 4×4 features a total of 16 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 8-pin berg connector is require for interfacing it with your microcontroller circuits.

Note: The product image may vary in terms of color

Features :

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 5 pins 2.54mm pitch connector, 4x 4type 16 keys
  • Sticker can peel off for adhesive mounting
  • Used widely in industrial and home electronic equipments, instrument, etc
  • This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed
2.27€  Inc Tax
4×3 Matrix 12 keys Membrane Switch Keypad (4×3 Matrix 12 keys Membrane Switch Keypad)

This DC 12V 4×3 Matrix 12 keys Membrane Switch Keypad is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.

This DC 12V 4×3 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.

This 12-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

The Keypad 4×3 features a total of 12 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 7-pin berg connector is require for interfacing it with your microcontroller circuits.

Features :

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 5 pins 2.54mm pitch connector, 4×3 type 12 keys.
  • Sticker can peel off for adhesive mounting.
  • Used widely in industrial and home electronic equipments, instrument, etc.
  • This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed
1.70€  Inc Tax
Vibration sensor module alarm Motion sensor module vibration switch SW-420

Vibration sensor module alarm Motion sensor module vibration switch SW-420 module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.

If the module does not vibrate, the vibration switch was on the close state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.

The output can connect to the microcontroller, which to detect high and low level; so as to detect whether the environment exists vibration, play a role in the alarm.

20.44€  Inc Tax
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