[Retired] Touch Pad Board
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Export TTL signal (High when no touch and Low when touched) when fingers are touched it.
- Plug and play, easy to use. Compatible with the mainstream market, 2.54 4P’s Grove interfaces and interfaces.
- M4 mounting holes using standard, compatible with Lego, makeblock is equally M4 standard kit (hexgon kit is not included for this module)
- PCBsize 38.0mmX24.0mmX1.6mm
- Working voltage 3.3 or 5VDC
- Operating voltage 3.3 or 5VDC
- Compatible interfaces 2.54 3-pin interface and 4-pin Grove interface (1)
- S for digital output port,
- N for not used pin,
- V and G for voltage at the common VCC and GND respectively.
- When there is no operation, digital output is VDD; when the button is pressed down, the digital output is 0V.
Demo Code available on this page.
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