TOUCH SENSOR / BUTTON BRICK arduino
3,15 €
touch button switch is finger-sized, which can be connected to I/O port of main board or externally disconnected to check the switch state so as to control ON/OFF of LED lamp Features Plug and play, easy to use. Compatible with the mainstream 2.54 interfaces and 4-Pin Grove interfaces in the market. With use of M4 standard fixed holes, compatible with M4-standard kits such as Lego and Makeblock. Specifications Parameter Description PCB Size 38.0mm X24.0mm X1.6mm Working voltage 3.3 or 5V DC Operating voltage 3.3 or 5V DC .
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