Robert Gillespie asked 5 years ago
My pins looking to the right side of the layout are:
3v3,clk,sd0,sd1, d0,d13,d2,d4,rx2,tx2,d5,d18,d19,d21,rx0,tx0,d22,d23
This layout was causing me some serious trouble when I was wiring to the 30 pin layout given in the lesson. I’ve got it now I think. The touch sketch and the PWM sketches work when I use the pins as I described them above. Don’t know why the pins are different. It is the doit board. I’m simply writing this to alert others if they are having the problem.
Steph answered 5 years ago
ESP32 development boards exist in many forms.
From what you describe, it seems that you have the 36-pin DevKit v1 version:
As long as you have the right pinout diagram, it shouldn’t be a problem.
Robert Gillespie answered 5 years ago
You are so right. Don’t know how I missed this but thanks much. If I were still teaching EE I would have been somewhat upset if one of my students had done this. Thanks much.
Bob
Sara Santos Staff answered 5 years ago
Thanks for answering Stéphane.
Bob, I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara