- -43%
Jog digitális érintésérzékelő kapacitív érintőképernyős kapcsoló modulok Tartozékok arduino-hoz
Jog digitális érintésérzékelő kapacitív érintőképernyős kapcsoló modulok Tartozékok arduino-hoz
42 Ft
43% megtakarítás
73 Ft
Nincs adó
Touch sensor
When touched by hand, S outputs a low level and lights on; When touched again, S will output high level and light on; Over and over again!
Power supply range: 3-5V
Current: 5 ma
Interface: G (GND), V (VCC), S (signal)
The module is a capacitive touch switch module based on touch detection IC (TTP223B). Under normal conditions, the module outputs low level and the mode is low power consumption mode. When you touch the corresponding position with your finger, the module will output high level and the mode will switch to fast mode. When there is no touch for 12 seconds, the mode switches to low power mode. The module can be installed on the surface of non-metallic materials such as plastic and glass. In addition, a thin paper (non-metallic) is covered on the surface of the module. As long as the touch position is correct, the keys can be made hidden in the wall, desktop and other places. This module saves you the hassle of regular press buttons.
The module features are as follows:
Touch type: low level in initial state, high level in touch state, low level in non-touch state (similar to the function of touch button)
Low power consumption
The power supply can be 2 V to 5.5V DC
Both sides can be used as touch surfaces to replace the traditional touch buttons
4 M2 screw positioning holes for easy installation
Action notes: first touch the point-moving touch sensor, and then hold the point-moving touch sensor for a long time, then the lamp can be shiny and bright;
When touched by hand, S outputs a low level and lights on; When touched again, S will output high level and light on; Over and over again!
Power supply range: 3-5V
Current: 5 ma
Interface: G (GND), V (VCC), S (signal)
The module is a capacitive touch switch module based on touch detection IC (TTP223B). Under normal conditions, the module outputs low level and the mode is low power consumption mode. When you touch the corresponding position with your finger, the module will output high level and the mode will switch to fast mode. When there is no touch for 12 seconds, the mode switches to low power mode. The module can be installed on the surface of non-metallic materials such as plastic and glass. In addition, a thin paper (non-metallic) is covered on the surface of the module. As long as the touch position is correct, the keys can be made hidden in the wall, desktop and other places. This module saves you the hassle of regular press buttons.
The module features are as follows:
Touch type: low level in initial state, high level in touch state, low level in non-touch state (similar to the function of touch button)
Low power consumption
The power supply can be 2 V to 5.5V DC
Both sides can be used as touch surfaces to replace the traditional touch buttons
4 M2 screw positioning holes for easy installation
Action notes: first touch the point-moving touch sensor, and then hold the point-moving touch sensor for a long time, then the lamp can be shiny and bright;
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