1x4 Key Matrix Membrane Switch Keypad
₹110.00
Specification
- size
- 2.7 x 3.0 cm
- brand
- SEES
- color
- 4X3 Matrix 12 keys Membrane Switch Keypad
- pitch
- 2.54 mm
- usage
- Security systems
- material
- PVC
- thickness
- 0.6 cm
- no of pins
- 5
- no of button
- 4
- operating temp range
- 10 to 100 Degree C
- max operating temperature
- 65
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Description
QUICK OVERVIEW
Ultra-thin design & adhesive backing provides easy integration to any projectExcellent price-performance ratioEasy communication with any microcontrollerMount Style: Self-AdherenceMax. Circuit Rating: 35 VDC, 100 mA.Contact Bounce : <=5msLife Expectancy : 1 million closuresOperation Temperature : -20 to +40 °C
DC 12V 1×4 Key Matrix Membrane Switch Keypad is a high-quality product at a very low cost for your application needs.
This 4-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 1×4 features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 5-pin berg connector is required for interfacing it with your microcontroller circuits.
Ultra-thin design & adhesive backing provides easy integration to any projectExcellent price-performance ratioEasy communication with any microcontrollerThis allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed.
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