Capacitive Touch Sensor (TTP223B-TMB)

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A compact touch sensor module that detects finger contact without any mechanical button. Perfect for modern interfaces, DIY projects, and replacing traditional switches. Based on t he TTP223B IC, it provides a clean digital output when touched, making it extremely easy to use with any microcontroller or standalone logic. The module can be configured for different output modes (momentary or toggle), giving you flexibility depending on your use case. Key Features Capacitive touch detection Clean digital output signal Supports momentary and toggle modes Fast response and stable operation Compact and easy to integrate Typical Uses Touch buttons Smart controls and interfaces DIY electronics projects Replacing mechanical switches Show more