fielect ttp223b switch module digital touch sensor capacitive | Shop The World
From USA
NewFielect
Fielect TTP223B Switch Module Digital Touch Sensor Capacitive Touch for Arduino,Replacing The Traditional Touch Button
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•【Type】- TTP223 Touch Sensor;
•【Advantage】- Positive and negative surface can both be used as a touch surface, great replacement for the traditional touch of a button.
•【Feature】- This is a "momentary" type of the touch sensor: touch and it turns on, release and it turns off.
•【Application】- Module can be installed in such as surface plastic, glass of non-metallic materials.
From USA
