#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	TTP223B	TTP223B Digital Touch Sensor capacitive touch switch	€2.49	☺︎	Display Elektronica	🇳🇱

TTP223B Digital Touch Sensor capacitive touch switch

part number TTP223B

€2.49 · in stock

Display Elektronica · Haarlem, Netherlands · its listings here

TTP223B Digital Touch Sensor capacitive touch switch module for Arduino Product Description 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 Specification: Item Min Typical Max Unit Power…

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as of Oct 10 01:18 UTC