Android Question nodemcu v3 problem

[tango]

hi erel,
i use nodemcu lolin v3 card. but i cant use gpio10 and gpio9 pins. this is becouse of this card is not in card manager list. it is true or not.

 

[Erel]

1. Please don't limit your questions to a single member.
2. You should post B4R questions in the B4R forum.