Re: Keypad for Raduino...?
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Bob GM4CID
That capacitive keypad is interesting, especially vecause it apparently has I2C bus
interface capability.? Since the Raduino design already includes I2C for the Si5351a
and in my case for an RTC, the keypad could probably share the same bus.
Price is not excessive which is a big plus as well.
Thanks for the info.
Arv K7HKL
_._
On Mon, Jun 25, 2018 at 3:11 AM Robert McClements < gm4cid@...> wrote: The?16 key?TTP229?capacitive touch keypad might be worth considering as an easy low cost external keyboard solution for the uBitx,
it worked well for me on another Arduino project
See
Another interesting possibility is using an Android phone or tablet as a touch screen controller
communicating bluetooth to a module at the uBitx.
73 Bob GM4CID
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