search

Xinyuan-LilyGO / LilyGo-T-Call-SIM800

https://www.aliexpress.com/item/33045221960.html
482 stars 239 forks source link

GND #86

Closed grichfitz closed 4 years ago

grichfitz commented 4 years ago

Hya all,

Do all GND pins need to be connected to ground? Or can some be left floating??

TIA

grichfitz commented 4 years ago

One pin is mislabelled and is cmd