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Digital Capacitive Touch Sensor Switch Module
The module is a capacitive touch switch module with an isolated glass panel. On power-up£¬ the module output is low£¬ when you touch the panel£¬ the module will output opposite level( ie£¬ the original output is high£¬ and then its output is low after touching; The original output is high£¬ and then output is low after touching;). When the output is high£¬ the touch panel LED will turn on and it will turn off when the module output is low. Features: - Funny and easy to use£¬ can replace the traditional self-locking switch - Increase the filter circuit£¬ the signal output stable - Low power consumption - Color of panel LED: Yellow-Green - Operating voltage: 3.3-5.5V DC - Operating Current: 2mA - Logic Voltage: High 3.3V£¬ low 0-0.3V - On-board 3.3V regulator circuit - Great for DIY£¬ smart home project