4x4 Matrix Membrane Keypad with Adhesive Backing (16 Keys)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | Keypad 4×4 Self-Adhesive 16 key | 27 EGP | View in store |
 UGE | Keypad 4×4 Mebrane | 30 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 27 EGP
About this product
A 4x4 matrix membrane keypad with 16 keys and an adhesive backing for mounting on panels. It connects to Arduino, ARM and other microcontrollers through a 2.54 mm pitch connector and is used for code entry and user input in hobby projects.
Specifications
- Matrix
- 4 x 4
- Number of keys
- 16
- Connector
- 5 pins, 2.54 mm pitch
- Mounting
- Adhesive backing
- Operating voltage
- 12 V DC (as listed)
Frequently asked questions
What is the price of 4x4 Matrix Membrane Keypad with Adhesive Backing (16 Keys) in Egypt?
4x4 Matrix Membrane Keypad with Adhesive Backing (16 Keys) currently costs between 27 and 30 EGP across 2 offers in Egypt.
Where can I buy 4x4 Matrix Membrane Keypad with Adhesive Backing (16 Keys) in Egypt?
4x4 Matrix Membrane Keypad with Adhesive Backing (16 Keys) is available from Makers Electronics and UGE. Compare the offers above to find the best price.
How many microcontroller pins does it need?
A 4x4 matrix normally needs 8 signal lines, 4 rows and 4 columns. The listing mentions a 5-pin connector, which does not match that count, so check the pinout of your unit against the labels before wiring it.
Does it need the 12V supply shown in the listing?
A matrix keypad is an array of passive switches that the microcontroller scans through its logic pins. Confirm the 12 V rating against your design before connecting it to a 3.3V or 5V board.
