Unless you're wanting to do a complete design including PCB, I would recommend the newer nodemcu modules that now include Bluetooth. For the SSR I would just go through digikey and look at your specs.
Charles J. Lord, PE President, Blue Ridge Advanced Design and Automation Past Chair, IEEE Western NC Section Chair, IEEE NC Council Chair, IEEE SoutheastCon 2020 and Steering Committee c.j.l...@ieee.org On Thu, Aug 6, 2020, 2:55 PM Ron Craig via TriEmbed <triembed@triembed.org> wrote: > > I want to build a simple iPhone charger using a SSR and NFC or Bluetooth > to communicate with an app on the phone. Battery below x%? Turn on. Battery > y% or higher? Turn off. Small base housing microcontroller and comms. App > sleeping most of the time, but periodically waking to check battery and > issue status to base. > > Suggestions for the MCU and Comms selection and pointers to info on app > creation are very appreciated. > > Best, > Ron > Sent from my iPhone. Please forgive my typos. > _______________________________________________ > Triangle, NC Embedded Computing mailing list > > To post message: TriEmbed@triembed.org > List info: http://mail.triembed.org/mailman/listinfo/triembed_triembed.org > TriEmbed web site: http://TriEmbed.org > To unsubscribe, click link and send a blank message: mailto: > unsubscribe-triem...@bitser.net?subject=unsubscribe > >
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