Hi there,
here’s the Back too, I updated the Antenna (has both), Glad we get a user LED.
I like where the BAT + & - are on this (out of the way near the end), Ripe for a socket with all the PINS for the bottom.
No-way they don’t produce a Expansion Board that works with the many ESP32’s Xiao’s they got going on the menu now. (4) C3, S3, S3 Sense, C6. $5.20 cents WOW that’s Cheap. 
WOO Hoo
HTH
GL 
PJ 
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