Specification:
Origin: Mainland China
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 (CT8224-3).
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 non-metallic materials such as plastic and glass, and in addition, a thin piece of paper (non-metallic) 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 hidden 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/1.73x1.02x0.08inch
pcb board hole diameter: 3mm
Hole spacing: 39x20mm/1.54x0.79inch
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:1 x Dual Button Touch Module
1 x 4Pin
