On-Board LED on the Wrover-B ?
Posted: Tue Apr 16, 2019 11:30 am
Hello !
Short Story:
The Wroom-32 DevKitV1 has a LED assigned to GPIO 2.
What is the GPIO for the on-board LED on a Wrover-B ? It doesn't seem to have one, though.
Long Story:
I got to play around with a Wrover-B DevKitV4 and I don't find any documentation on it. The documentation I found showcased different pictures of the Wrover. Mine looks different.
This is what I have: https://i.postimg.cc/LsxKbjWC/20190405-135731-1.jpg
This is the documentation: https://www.espressif.com/sites/default ... eet_en.pdf
This is what's in EVERY documentation: https://www.espressif.com/sites/default ... B.001.jpeg
You see that they have a couple of pins that are different ? And they look very different ?
But that's beside the point.
Short Story:
The Wroom-32 DevKitV1 has a LED assigned to GPIO 2.
What is the GPIO for the on-board LED on a Wrover-B ? It doesn't seem to have one, though.
Long Story:
I got to play around with a Wrover-B DevKitV4 and I don't find any documentation on it. The documentation I found showcased different pictures of the Wrover. Mine looks different.
This is what I have: https://i.postimg.cc/LsxKbjWC/20190405-135731-1.jpg
This is the documentation: https://www.espressif.com/sites/default ... eet_en.pdf
This is what's in EVERY documentation: https://www.espressif.com/sites/default ... B.001.jpeg
You see that they have a couple of pins that are different ? And they look very different ?
But that's beside the point.