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China factory - ShenZhen Taida Membrane Switch CO.,LTD

ShenZhen Taida Membrane Switch CO.,LTD

  • China,Dongguan
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China Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan
China Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan

  1. China Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan
  2. China Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan

Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan

  1. MOQ: 100 pcs
  2. Price: Communication
  3. Get Latest Price
Payment Terms Western Union, T/T,PAYPAL
Supply Ability 90000 +pcs +a Month
Delivery Time 4-5 days for Samples making ;10-15 days for Batch goods
Packaging Details PE bags first and Foam in Carton and etc
Material Polyester or Polycarbonate or others
Color Pantone, RAL, CMYK ,
Adhesive 3M adheisve or others
circuit options silver flex circuit or FPC etching circuit
Surface finish Velvet texture or glossy
Contact Current 2-24V
Size And Shapre Custom Design
Storage Temperature -40°C to 70°C
Brand Name Taida or custom design
Model Number 20241104-10
Certification ISO9001,SGS,ROHS,REACH,UL
Place of Origin DongGuan of China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union, T/T,PAYPAL Supply Ability 90000 +pcs +a Month
Delivery Time 4-5 days for Samples making ;10-15 days for Batch goods Packaging Details PE bags first and Foam in Carton and etc
Material Polyester or Polycarbonate or others Color Pantone, RAL, CMYK ,
Adhesive 3M adheisve or others circuit options silver flex circuit or FPC etching circuit
Surface finish Velvet texture or glossy Contact Current 2-24V
Size And Shapre Custom Design Storage Temperature -40°C to 70°C
Brand Name Taida or custom design Model Number 20241104-10
Certification ISO9001,SGS,ROHS,REACH,UL Place of Origin DongGuan of China
High Light Solid Printing Arduino Membrane KeypadVentilation Fan Control Arduino Membrane KeypadGlossy Arduino Membrane Keypad

Glossy Polyseter Solid Printing Arduino Membrane Keypad For Ventilation Fan Control

 

Components Needed

  1. Arduino Board: Any model (e.g., Arduino Uno, Nano).
  2. Membrane Keypad: Typically 4x4 or 4x3 configurations.
  3. Connecting Wires: For connecting the keypad to the Arduino.
  4. Breadboard (optional): For easier connections.

Wiring the Keypad

  1. Identify the Pins: A standard 4x4 keypad has 8 pins.
  2. Connections: Connect the keypad pins to the Arduino. For a 4x4 keypad:
    • Row pins (usually 1-4) to any digital pins (e.g., 2-5).
    • Column pins (usually 5-8) to other digital pins (e.g., 6-9).

Explanation of the Code

  • Library Inclusion: The Keypad library simplifies the reading of keys.
  • Keypad Definition: Define the layout and pins used.
  • Setup: Initializes serial communication for debugging.
  • Loop: Continuously checks for key presses and prints the pressed key.

Additional Tips

  • Debouncing: The library handles key debouncing, but if you notice issues, consider adding a debounce delay.
  • Customization: You can change the key layout and the number of rows/columns based on your keypad.
  • Libraries: Make sure to install the Keypad library via the Arduino Library Manager.

Product Descriptions :

 

Overlay material ---For front or face overlay
Polyester Polycarbonate

1 Highly versatile for embossing
2 Highly resistant for chemicals
3 Better durability
4 For internal and external use

1 wide range of the surface finishes and thicknesses
2 More cost-effective
3 For internal and external use
4 many Lexan label choose

Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications
Pedestal embossing Rim embossing Pillow embossing Dim embossing
Windows or LCD --- For display functions,transparent ,tinted or other request
Printed colors windows such like red ,black and so on Transparent finishes windows
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds Non-tactile keys: printed silver spot on the circuit
LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others
EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs
Cables --- is extension of circuit and communication with your device
Screen printing conductive silver cable Copper plated cable /Polyimide or FPC PCB cable
Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector
Shielding --- For protection function
Gasket seal/Waterproof :protect the conductors against from the humidity and splashes EMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect
Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others
Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA
Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL
Standard Tolerances :+/-0.2MM

 
 
 
 
 
 
 
Common membrane keypad structure choose :
 

 

 
 
 
 
Electrical Properties:

1, operating voltage: ≤ 50VDC
2, working current: ≤ 100mA
3 Contact resistance: 0.5 ~ 5Ω
4 Insulation resistance: ≥ 100MΩ (100VDC)
5, substrate voltage: 2kDVC
6, spring time: ≤ 6ms
7, loop resistance: 60Ω
8, insulation ink voltage: 100VDC


Our Services :
1 Reply your inquiry within 24 working hours

2 Customize design is available ,OEM and ODM are welcome

3 Experienced Staffs answer your all question in professional and fluent English

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs

5 Good service ,High quality ,test all goods and short lead time supply

6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request

7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you



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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    5000000-8000000

  • Employee Number:

    70~100

  • Ecer Certification:

    Verified Supplier

Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film ... Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film ...

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Get in touch with us

  • Reach Us
  • ShenZhen Taida Membrane Switch CO.,LTD
  • Unit 502, B6, No. 310, Songbai Road, Liaobu Town, Dongguan, China
  • https://www.membranepanelswitches.com/

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