Capacitive Touch Keypad Module 4-Channel (TTP224)
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Circuits Electronics | Touch Keypad Module 4×1 | 80 EGP | View in store |
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Lowest price recorded: 80 EGP
About this product
A 4-channel capacitive touch keypad module built around the TTP224 touch-sensing IC. It runs from 2.4 to 5.5 V and reacts when a finger approaches the sense pad, so it can replace mechanical buttons in panels, enclosures and projects with or without a microcontroller. The pads can detect touch through thin non-conductive layers such as glass, plastic or wood.
Specifications
- IC
- TTP224
- Number of channels
- 4
- Supply voltage
- 2.4 – 5.5 V DC
- Sensing technology
- Capacitive
- Works through
- Thin non-conductive layers (glass, plastic, wood)
Frequently asked questions
What is the price of Capacitive Touch Keypad Module 4-Channel (TTP224) in Egypt?
Capacitive Touch Keypad Module 4-Channel (TTP224) currently costs 80 EGP in Egypt.
Where can I buy Capacitive Touch Keypad Module 4-Channel (TTP224) in Egypt?
Capacitive Touch Keypad Module 4-Channel (TTP224) is available from Circuits Electronics. Compare the offers above to find the best price.
Can I use this touch module without a microcontroller?
Yes. The module is designed to work with or without a microcontroller. Connect VCC to 2.4–5.5 V and GND to ground, then read each touch channel's output pin to detect a press.
Can the sense pads be placed behind a panel?
Yes. The pads can detect touch through thin non-conductive materials such as glass, plastic, fabric or wood. Sensitivity depends on panel thickness and pad size, so test before final mounting.
