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Lurkars / esp-ena

Covid-19 contact tracing with Exposure Notification API on ESP32
https://www.champonthis.de/projects/esp-ena
GNU Affero General Public License v3.0
42 stars 4 forks source link

available hardware #6

Open pinkit-cwa opened 4 years ago

pinkit-cwa commented 4 years ago

@Lurkars yesterday I stumbled upon a company/brand called LILYGO . They seem to have a lot of ESP32 based affordable hardware, including display and RTC, and provide that for DIY projects.

I bought this on aliexpress for about 18 EUR, for evaluation purposes:

einsiedlerkrebs commented 3 years ago

M5StickC (like M5stack) a little ESP32 device in small format with case and battery would be a good device to start with as well. I will try it out and let you know.

Lurkars commented 3 years ago

Yes, thanks. I am curently working with a team on a M5StickC (Plus) version and it will get published soon!

einsiedlerkrebs commented 3 years ago

Yeah. Looking forward to it. Thanks!!1!

einsiedlerkrebs commented 3 years ago

Hey there, @Lurkars is there any progress/ can I check something out for the M5StickC+ variant?

Lurkars commented 3 years ago

Sorry to inform, that we have some problems with display drivers. I will checkout, when we make the proxy server public, that at least the ENA side is done.

Lurkars commented 3 years ago

As I discovered https://github.com/nopnop2002/esp-idf-m5stickC-Plus which was created only 12 days ago, I now have a functional display driver and will start porting my display+interface code to m5stickc+. Hope that won't take too long. Problem is the input, because I currently use 7 buttons and stick only have 2, but I will test how usable input over acc/gyro will be with tilting/shaking or an simple input extension over I2C.

Lurkars commented 3 years ago

M5Stick (PLUS) support added, need to choose device in menuconfig ENA_INTERFACE -> ENA_INTERFACE_DEVICE and (un)comment line in components/interface/CmakeLists.txt before building and flashing.