100pcs TTP223 Touch Switch Module Capacitive Sensor Switch DIY for Arduino Raspberry Pi sold2024 250 Inch Pipe Post Tubing

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100pcs TTP223 Touch Switch Module Capacitive Sensor Switch DIY for Arduino Raspberry Pi sold2024 250 Inch Pipe Post Tubing100pcs TTP223 Touch Switch Module Capacitive Sensor Switch DIY for Arduino Raspberry Pi Item Descriptions: Trigger setting mode: (1 >Weld; 0 >No Weld)AB=00: No lock High TTL level output; AB=01: Self lock High TTL level output; AB=10: No lock Low TTL level output; AB=11: Self lock Low TTL level output. Size: The length of the TTP223 touch switch button module is 15mm, and its width is 11mm. Material: These TTP223 touch switch button modules are made