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2-CH Anti-Interference Digital Capacitive Touch Sensor Switch Module
Based on the touch sensor chip UTouch02B£¬ the module is capacitive touch switch module. By default setting£¬ the module is in direct mode which tells that normally the OUT pin of the module outputs low and it will output high only when you touch the appropriate location. You can set the working mode. It be installed on various surfaces£¬ such as plastic£¬ glass and non-metallic materials. Features: - Touch Channel: 2-channel - Do not touch within 0.5 seconds after power up - Funny and easy to use£¬ can replace the traditional buttons; - Low power consumption; - Strong anti-interference ability; - Working voltage: 2.5~5.2V DC; - Onboard output indicator LED and power LED - OUT1£¬ OUT2 pads: output logic level - TCH1£¬ TCH2 pads: you can connect a external copper sheet to it and touch the sheet. - Great for DIY£¬ smart home project