I too am extremely interested in this. I've been trying to program some wireless stuff on a couple of M5StickC Plus2s using UIFlow and ESP-Now... The only thing is I'm not seeing any ESP-Now options in the new UIFlow 2.0. There are block options in v 1.0 but when I use those I've been running into errors.

I too am extremely interested in this. I've been trying to program some wireless stuff on a couple of M5StickC Plus2s using UIFlow and ESP-Now... The only thing is I'm not seeing any ESP-Now options in the new UIFlow 2.0. There are block options in v 1.0 but when I use those I've been running into errors.

Hi @pandian-nano, Thanks! That was super helpful!

That took care of the problem but now I'm getting the following error: "name 'now' isn't defined'

Trying to figure out what's going on... it would be so fun to use ESP-Now on this thing :]
I know I could probably use the arduino ide to do this, but I was just starting to get excited about UIFlow, it's pretty neat!

Did you ever get this figured out in UiFlow? This sounds really neat!

Hello! I'm wondering if someone might be able to help me with the UiFlow ESP-Now examples?
When I try to run the default Master & Slave examples I get this error: "name 'label1' isn't defined"
I tried a bunch of different things but for some reason I can't get this to work.

Note: I'm currently using UiFlow version V1.12.8 as it seemed to have the most support for the ESP-Now modules.

Any input would be much appreciated! -S

@ajb2k3 I was originally having issues with the other servers too, but it looks like it's working now.
Thank you!

Will access to the mic pin ever be an option in UIFlow?

@gdallask Same thing is happening to me right now :(

Also looking for mic support!