Metro ESP32-S2 ADC2 and wifi

Please tell us which board you are using.
For CircuitPython issues, ask in the Adafruit CircuitPython forum.

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Locked
User avatar
marr
 
Posts: 10
Joined: Thu Sep 12, 2019 2:04 am

Metro ESP32-S2 ADC2 and wifi

Post by marr »

ESP32 ADC2 pins can't be used when wifi is enabled.
Is this also true for the Metro ESP32-S2? Your documentation makes no mention...
Also, can ADC2 be used for digital I/O when wifi is enabled?

Thanks,

Locked
Please be positive and constructive with your questions and comments.

Return to “Metro, Metro Express, and Grand Central Boards”