[imagem_2021-11-23_204657] can't select the USB input

IDE Arduino key missing

missdrew November 24, 2021, 12:02am 2

Search for & install the CH340 Driver.

Topic		Replies	Views
Tools -> Serial Port in the IDE menu is grayed out IDE 1.x	1	1338	May 5, 2021
Tools > Serial Port greyed out IDE 1.x	2	1219	May 5, 2021
Issue with Detecting Port on Arduino IDE (Port - Greyed Out) IDE 1.x	4	889	May 5, 2021
No serial port menu entries IDE 1.x	5	1708	May 5, 2021
Serial Port under Tools grayed out IDE 1.x	17	4327	May 5, 2021