Just to give you an idea of how this WordClock project has evolved in the meantime, thanks to the helpful additional input of a friend who also built this. And I don't want to forget to mention that this was only possible thanks to the fantastic evolution of ANNEX32!!!
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I put some efforts in the use of the build-in I2S-Spreaker in the M5Stack ATOM Echo. Now It spkeaks the IP_Adress, time, plays correct BigBen-Bell sound at every 15 Minutes , streams some radio-stations or plays just the radio-news identified by it's mp3-metadata.
Code and of cause the wordclocks front are a bit German-held.
Would be interesting wether this 5Minutes-resolution could be done in acceptable English-wording as well.
If someone is interested ... the attached zip-file includes all the necessary files - even the BigBen-sounds as mp3
EDIT: I can provide the STL-files if of interest
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