Roll over image to zoom in
Digital Touch Sensor Capacitive Touch Switch Module Arduino
25.00 SAR30.00 SAR
وحدة تبديل سعوية تعمل باللمس بمستشعر رقمي اردوينو
Description
Product Description
Specification:
Item Type: Touch Switch Module
Material: Plastic + Copper
Gross Weight: 36g / 1.3oz(approx.)
power supply: 2~5.5VTouch Switch Module
Package List:
12 x Touch Switch Module
- 【Momentary】The module is based on a touch-sensing IC (TTP223B) capacities touch switch module.Touch and it turns on, release and it turns off.Both front and back sides can be used as touch surfaces, which can replace traditional touch buttons
- 【Low Consumption】In the normal state, the module output low level, low power consumption.Inching type: the initial state is low level, touch is high level, non-touch is low level (similar to the touch button function)
- 【Application】With optocoupler + bidirectional thyristor, smart home projects such as touch fluorescent lamps can be completed;With optocoupler + delayer + bidirectional thyristor, it can complete the touch light of stairs
- 【Easy to Install】Four M2 screws positioning holes for easy installation.Module can be installed in such as surface plastic, glass of non-metallic materials.This module allows you to avoid the trouble of regular pressing buttons. As long as the touch position is correct, it can be made into a wall, desktop, etc. button
- 【High Performance】When a finger touches the corresponding position, the module output high level.When there is no touch for 12 seconds, the mode switches to low power mode.
