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TTP224 capacitive touch keyboard with 4 buttons for Arduino
Availability:
brak towaru
Rating:
0
0
Vendor:
OEM
Description
TTP224 capacitive keypad module with four touch buttons. Equipped with 4 LEDs to indicate button presses and 4 digital outputs. It can be powered by 2.4V to 5.5V, allowing it to work with all common microcontrollers without the need for a voltage converter.
Specification:
- Number of buttons: 4
- Power supply: 2.4 ÷ 5.5 V DC
- Layout: TTP224
- Response time: 100 ms in fast mode, 200 ms in reduced power mode
- LED as a touch signal
- Plate dimensions: 35 x 29 mm
- Goldpins soldered into the board
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