TTP223B Digital Touch Sensor capacitive touch switch module for Arduino

SKU: 1940926

1.50 1.50 Piece 1.5 USD

¥ 10.00

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Specification:

  • The module is based on a touch-sensing IC (TTP223B) capacitive touch 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.

Features:

  • Low power consumption

  • Power supply for 2 ~ 5.5V DC

  • Can replace the traditional touch of a button

  • Four M2 screws positioning holes for easy installation

Package Inclued:

  • 1* Digital Touch Sensor capacitive touch switch module for Arduino