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Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue in Kuwait

Lind Kitchen 10PCS TTP223B Switch Encoders Digital Capacitive Touch Sensor Switch Capacitive Touch Switch Module Touch Sensor Switch, Blue

KWD 3.500
Brand
Lind Kitchen
Category
Sensors
Weight
18 g
– 1 +

Special Features

  • The module is a capacitive inching touch switch module based on touch detection IC (TTP223B).
  • In normal state, the module outputs low level, and the mode is low power consumption mode; When touching the corresponding position with fingers, the module will output high level, and the mode will switch to fast mode; When there is no touch for 12 seconds, the mode is switched to low power consumption mode.
  • Jog type: the initial state is low level, touch is high level, no touch is low level (similar to light touch button function) low power consumption.
  • The module can be installed on the surface of non-metallic materials such as plastic and glass, and a thin piece of paper (non-metallic) can be covered on the surface of the module. As long as the touch position is correct, it can be hidden on the wall, desktop, etc. button.
  • 4PCS M2 screws positioning holes for easy installation, this module can save you from the trouble of conventional push buttons.

Description

Name: TTP223 blue touch capacitive touch switch module
Size: 24 x 24 x 7.2mm/0.94 x 0.94 x 0.28in
Power supply voltage VCC: the minimum value is 2.0v, the typical value is 3v, and the maximum value is 5.5v
Output high level VOH: typical value 0.8VCC
Output low level VOL: maximum value 0.3VCC
Output pin sink current (@VCC=3V, VOL=0.6V): typical value 8mA
Output pin source current (@VCC=3V, VOH=2.4V): typical value -4mA
Response time (low power mode): 220mS
Response time (fast mode): 60mS

The power supply can be 2~5.5V DC
The front and back sides can be used as the touch surface, which can replace the traditional touch button
Action note: first lightly touch the touch sensor, and then press and hold the touch sensor for a long time, then the desk lamp can be turned on and on continuously.

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