Electronic Switches/Keypads Modules
Showing all 9 resultsSorted by popularity
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Electronic Switches/Keypads Modules
DC 12V 1×4 Key Matrix Membrane Switch Keypad
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- Mount Style: Self-Adherence
- Max. Circuit Rating: 35 VDC, 100 mA.
- Contact Bounce : <=5ms
- Life Expectancy : 1 million closures
- Operation Temperature : -20 to +40 °C
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Electronic Switches/Keypads Modules
4×4 Matrix 16 Push Button Keyboard Module
- 4×4 Matrix Keyboard Module with 16 buttons
- Small in size and hence Save space
- More convenient to use
- Expanded development application modules for single chip
- With 16 keys and 8 pin
- Keypad dimensions: 39mm x 43mm x 6mm
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Electronic Switches/Keypads Modules
4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino
-36%
Electronic Switches/Keypads Modules4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino
- 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, 4×5 type 20 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage (V): 12 DC
SKU: n/a -
Electronic Switches/Keypads Modules
DC 12V 4×4 16 Key Matrix Membrane Switch Keypad
- 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.
SKU: n/a -
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Electronic Switches/Keypads Modules
TTP229 16-Way Capacitive Touch Switch Digital keypad Module
- Working voltage: 2.4V to 5.5V
- Built-in regulator
- Two modes
- Simple 8 key mode with independent 8 Channel parallel output.
- Advanced 16 Key modes with I2C interface output.
- Modes can be selected and configured by the user.
- Adjustable sensitivity
SKU: n/a -
