First of...
I would like to thank this great community for this great site, the info and people!
And now it's time to show-off my build
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Did this build with these alternative parts:
TipToi speaker =>https://www.reichelt.de/?ACTION=3;ARTIC ... CH=LSM-20M (fits like a glove)
Lipo => https://www.reichelt.de/Telefon-Akkus/A ... %2Bcp%2B54
Mini USB Lipo charger => https://www.banggood.com/TP4056-1A-Lipo ... rehouse=CN
So those work too