Here’s an optimized and more engaging version of your product title with improved readability and added details: **"TTP223B Capacitive Touch Sensor Module - Digital Touch Switch, 3-5V Operation, Default Mode, High Sensitivity for Arduino, Raspberry Pi

Features:

1. Low power consumption.

2. Power supply for DC2 ~ 5.5V.

3. Can replace the traditional touches of a button.

4. 4 M2-screws positioning holes for easy installation.

Descriptions:

The module is based on a touches-sensing IC(TTP223B) capacitive touches switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.

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