2 Pieces TTP224 4 way Piece Touch Key Module Capacitive sensor C23

Package Includes

2 Pieces - touch sensor TTP224 4-way

Description

Specification:

1. Onboard TTP224 campacitive 4 key touch induction IC.

2. Onboard the 4 way level indicator.

3. Operating voltage:2.4V-5.5V.

4. Module can set the output mode,output longest time,and fast/low power selection.

5. PCB board size:35(mm)×29(mm).

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