TTP223B Capacitive Touch Switch Module

The listing describes a single-channel digital touch sensor and a jog-style switch module. Use its output as an input signal for a controller-led interface, prototype panel or interactive build. Confirm the module’s wiring and operating voltage against your board before installation.

Bring a touch-responsive input to a DIY electronics project with the TTP223B module. Its capacitive sensing lets a compatible controller react to a finger touch, supporting simple user controls without a separate mechanical push button.

• ✅ Choose this compact touch module when you want a capacitive input in an Arduino-style project, then connect it according to your controller’s requirements.

Choose this compact touch module when you want a capacitive input in an Arduino-style project, then connect it according to your controller’s requirements.

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