Finding the best membrane switch matrix suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino/AVR/PIC (2-Pack)
Feature
Ultra-thin design & adhesive backing provides easy integration to any projectExcellent price-performance ratio
Easy communication with any microcontroller
(2) Keypads
(2) 8-Pin Arduino Breadboard Header Connector Attachments
Description
This 16-button keypad provides a useful human interface component for micro-controller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.Application Ideas:
Security systems
Menu selection
Data entry for embedded systems Included are two 8-Pin Header Connector Strip for Arduino
2. 4x4 16 Key Matrix Membrane Switch Keypad Keyboard 76x69x0.8mm
3. Diymore 10Pcs 4x4 Matrix Array 16 Key Membrane Switch Keypad 8-pin Keyboard for Arduino/AVR/PIC
Feature
Rebound time 1 (ms).Life of 100 million (times).
Operating Temperature: 60 .
Key Operating Force: 150-200N.
Circuit Rating: 35V (DC), 100mA, 1W.
Description
Description:Contact resistance of 500 ()
Insulation resistance 100M ()
Key Operating Force 150-200N
Rebound time 1 (ms)
Life of 100 million (times)
Operating Temperature 60 ()
Feature:
1, the electronic characteristics
Circuit Rating: 35V (DC), 100mA, 1W
Contact resistance: 10 ~ 500
(Varies according to the lead lengths and different from those of the material used)
Insulation resistance: 100M 100V
Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
Electric shock jitter: <5ms
Life span: tactile type: one million times
2, the mechanical properties
Touch feeling: 170 ~ 397g (6 ~ 14oz)
Switch travel: touch-type: 0.6 ~ 1.5mm
3, the environment parameters
Operating temperature: -40 to +80
Storage temperature: -40 to +80
Temperature: from 40,90% to 95%, 240 hours
Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)
Package Included:
1 x 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino/AVR/PIC
4. 2pcs Matrix Array 4x4 16 Keys Membrane Switch 8 pins connector Switch Keypad for Arduino/AVR/PIC
Feature
Membrane SwitchMembrane Keypad Switch
Matrix Array 4x4 16 Keys
8 pins connector Switch Keypad
Switch Keypad for Arduino/AVR/PIC
Description
Description:Extended keyboard for development board, can connect easily with cable.
Maximum circuit rating: 35V DC, 100mA.
Insulation resistance: 100M Ohm, 100V.
Dielectric withstand: 250VRms, 50 - 60Hz, 1 min.
Contact bounce: 5ms.
Life expectancy: 1 million closures.
Operating temperature: -20 to +40 C.
Operating humidity: 40C, 90% ~ 95%.
Connector type: 8 pin.
Mount type: adhesive.
Cable length (inc connector):88 mm.
Size:77*69 mm
Package Content:
2Pcs Matrix Array 4x4 16 Keys Membrane Switch 8 pins connector Switch Keypad for Arduino/AVR/PIC
5. Gikfun 4x4 Matrix 16 Key Membrane Switch for Arduino (Pack of 2PCS) EK1052
Feature
Maximum Circuit Rating: 35VDC, 100mAAdhesive mounting
Description
8 pin connector6. DC 12V 1x4 4 Key Matrix DIY Flat Membrane Switch Keypad 107x20x0.8mm
Feature
Product Name : Membrane Switch;Key Type : 1x4;Voltage : DC 12VCurrent : 30mA;Contact Resistance : >=100 Ohm;Force : 250-350g
Contact Bounce : >1s;Pad Size : 107 x 20 x 0.8mm/4.2'' x 0.8'' x 0.03''(L*W*T);Cbale Length : 52mm/2''
Connector Pitch : 2.54mm/0.1'';Material : Plastic;Color : As Picture Shown
Weight : 4g;Package Content : 1 x Membrane Switch
Description
- 5 pins 2.54mm pitch connector, 1x4 type 4 keys.
- White sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipments, instrument, etc.
7. TOOGOO(R) DC 12V One Key Matrix Membrane Switch Keypad Keyboard 35x20x0.8mm
Feature
2 pins 2.54mm pitch connector, one key design.White sticker can peel off for adhesive mounting.
Used widely in industrial and home electronic equipments, instrument, etc.
Description
* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings.TOOGOO(R) DC 12V One Key Matrix Membrane Switch Keypad Keyboard 35x20x0.8mm
Product Name : Membrane Switch
Key Type : One Key;Voltage : DC 12V
Current : 30mA
Contact Resistance : >=100 Ohm;Force : 250-350g
Contact Bounce : >1s
Pad Size : 35 x 20 x 0.8mm/1.4'' x 0.8'' x 0.03''(L*W*T)
Cbale Length : 190mm/7.5''
Connector Pitch : 2.54mm/0.1''
Material : Plastic
Color : Black
Weight : 4g
Package Content : 1 x Membrane SwitchNote:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is 1 cm.
8. 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino AVR PIC (3 Pack)
Feature
Adhesive back can be securely affixed to the surface of chassis8 pin head
3 pack for one price
Description
Extended keyboard for development board, can connect easily with cable. Maximum circuit rating: 35V DC, 100mA. Insulation resistance: 100M Ohm, 100V. Dielectric withstand: 250VRms, 50 - 60Hz, 1 min. Contact bounce: less than or equal to 5ms. Life expectancy: 1 million closures. Operating temperature: -20 to +40 C. Operating humidity: 40C, 90% ~ 95%. Connector type: 8 pin. Mount type: adhesive. Cable length (inc connector):88 mm. Size:77*69 mm9. 1x4 4 Key Matrix Membrane Switch Keypad Keyboard New 65x20x0.8mm
Feature
Product Name : Membrane Switch;Key Type : 1x4;Voltage : DC 12VCurrent : 30mA;Contact Resistance : >=100 Ohm;Force : 250-350g
Contact Bounce : >1s;Pad Size : 65 x 20 x 0.8mm/2.6'' x 0.8'' x 0.03''(L*W*T);Cbale Length : 52mm/2''
Connector Pitch : 2.54mm/0.1'';Material : Plastic;Color : As Picture Shown
Weight : 4g;Package Content : 1 x Membrane Switch
Description
- 5 pins 2.54mm pitch connector, 1x4 type 4 keys.
- White sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipments, instrument, etc.
10. 1x4 4 Blue Key Button Matrix Membrane Switch Plastic Keypad Keyboard (3pcs Blue)
Feature
Product Name : Membrane Switch;Key Type : 1x4;Voltage : DC 12VCurrent : 30mA;Contact Resistance : >=100 Ohm;Force : 250-350g
Contact Bounce : >1s;Pad Size : 6.8 x 2cm/2.7" x 0.78"(L*W);Cable Length : 91mm/ 3.5"
Connector Pitch : 2.54mm/0.1";Material : Plastic;Color : As Picture Shown
Weight : 12g;Package Content : 3 x Membrane Switch
Description
- 5 pins 2.54mm pitch connector, 1x4 type 4 keys.- White sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipments, instrument, etc.