1814-MA2A Capacitive Touch Sensor Module: Dual-Key, 3.3–5V Supply, 0–5mm Detection Range

$19.90

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SKU: 274184-1814-MA2A Category: Brand:

Description

Dualbutton touch sensor module household capacitive touch proximity sensor key switch panel about 05mm suitable for arduino

Double Button Touch Detection Capacitive Proximity Sensor Distance 05mm Capacitive Touch Sensor Module DC 3.35V

Feature:
1. Easy Installation for Multiple Scenarios: Enjoy the convenience of easy installation with this double button touch detection. It is designed to be versatile and can be used in various scenarios making it suitable for a wide range of applications.
2. DualSided Touch Capability: This touch switch module allows for touch detection on both sides providing flexibility in how it can be interacted with. Whether you need to activate it from the front or back it offers a seamless user experience.
3. Electric Touch Activation: With its electric touch activation feature this capacitive proximity sensor ensures smooth and responsive performance. Simply touch the buttons to trigger the desired action effortlessly.
4. Enhanced Convenience: Unlike traditional press buttons this dual button touch module offers a more convenient alternative. The touchbased operation eliminates the need for physical force making it easier and more comfortable to use.
5. Compact and UserFriendly Design: Designed with a compact form factor this capacitive touch sensor module is spacesaving and aesthetically pleasing. Its userfriendly design allows for intuitive and hasslefree operation.

Specification:

Output: Switching Transducer
Model Number: Double Button Touch Detection
Theory: Capacitance Sensor
1. The module is a touch switch module based on touch detection IC (CT82243).
2. Under normal condition the module outputs a low level; when touching the corresponding position with a finger the module will output a high level.
3. The module can be installed on the surface of nonmetallic materials such as plastic and glass and in addition a thin piece of paper (nonmetallic) will be covered on the surface of the module.
4. As long as the touch is in the right place it can be made into a keypad on the wall desktop etc.
5.The module can make you free from the trouble of regular press type keys.
The module features are as follows:
Tap type: initial state is low level touch is high level do not touch is low level.
Power supply can be 3.3~5.0V DC
Power indicator is on the upper left side
Touch the two touch screens the two indicators below the module will light red
Both front and back sides can be used as touch surface which can replace the traditional light touch buttons.
4 M2 screw positioning holes for easy installation.
Product size: 44x26x2mm/1.73×1.02×0.08inch
pcb board hole diameter: 3mm
Hole spacing: 39x20mm/1.54×0.79inch

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