Description:

• Material: Electrical components
• Color: See Pictures
• Power supply for 2 ~ 5.5V DC
• Can replace the traditional touch of a button
• Four M2 screws positioning holes for easy installation
• Jog type : the initial state is low, high touch, do not touch is low ( similar touch of a button feature )
• Module can be installed on such surfaces as: plastic, glass or non-metallic materials
• In addition to the thin paper ( non-metallic ) covering the surface of the module, you can make hidden in the walls, desktops and other parts of buttons

 

• 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, it will switch to low-power mode
• Control Interface : A total of three pins (GND, VCC, SIG), GND to ground , VCC is the power supply , SIG digital signal output pin
• Power Indicator : Green LED, power on the right that is shiny
• Touch area : Similar to a fingerprint icon inside the area , you can touch the trigger finger
• Positioning holes : 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter- module combination
• No Retail Package
• Quantity:1 Pc
• Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!

Package includes:

• 1 Pc x Sensor Module Digital TTP223B Capacitive Tactile Touch Switch For Arduino