TECNOIOT 5pcs TTP223 TTP223B Jog Digital Touch Sensor Capacitive Switch Module

【TTP223BBLUE】 The module is based on a touch sensing IC capacitive touch switch module (TTP223B). In the normal state, the output module low, low power consumption; When a finger touches the corresponding position, the output of the module is high, if it is not touched for 12 seconds, it switches to low-power mode. 【Compact Design】 Movement type: the initial state is low, touch high, do not touch is low (touch similar to a button function). The module can be installed on plastic surfaces, glass of non-metallic materials 【Easy Operation】 In addition to thin paper (non-metallic) covering the surface of the module, as long as the correct touch location, it can make it hidden on walls, desks and other parts of the buttons. 【High performance】 Low power consumption; Power supply for 2~5.5V DC; Can replace the traditional touch of a button; Four M2 screws position the holes for easy installation 【Fast Delivery】 Fast and high quality delivery from Spain by buying from TECNOIOT.