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Topic starter
2021-05-08 6:27 pm
I tried downloading the robot car software to my ESP32 cam board. I have the correct port number and the AI Thinker board selected. The program stops compiling with a "Error compiling for board AI Thinker ESP32-CAM" message. Can anyone shed some light on why this is occurring?
Thanks for any help that you can provide.
Dan
2021-09-20 6:27 pm
I don't use Windows and I don't use ESP32, but your messages suggest that the compiler has a choice of two different libraries and may be selecting the wrong one(s).
For example ... "Alternatives for WiFi.h: [WiFi@1.2.7 WiFi@2.0.0]"
Is this possible ?
Anything seems possible when you don't know what you're talking about.
2021-09-21 4:30 pm
It is using version WiFi 2.0 . it appears to be using the version that comes with the ESP32 ( board manager) in Tools If so that is the version I would think it should pick
I also notice "an error while detecting libraries in sketch/ app_httpd.cpp " when complying . This is a canned program from Bill's code - why the error ?
I noticed he used arduino version 1.8.13 I used 1.8.15 could that be an issue ?