What is the use of blynk indication Led?

[Shahmy]

Guys how can i have the benefit of this widget? I mean for which purpose i can use this?
Thanks guys in advance👍

[Gunner]

A Big Screen of Blynky, Flashy, Colourful LEDs

OK, some of you are aware that while I have been around here for awhile, it has always been with Arduinos and USB link… but thanks to some fellow Blynkers, I have been gifted with some bigger ESPs to actively learn on (all the better to assist others my dear). So, while not my “first” ESP project, it was one that sorta satisfied my love of blinky LED’s; I was also testing the per-second Blynk.virtualWrite() capacity of a couple of ESP models. I give to you… the Virtual RGB Matrix… [image] […

[Shahmy]

Wow that was awesome but dude i didn’t get the answer for my question. I think u given it but for me can’t understand that. Tell me please in a technical way.

[Gunner]

Ohhh… don’t ask for the technical way… I will be here forever in “Professor Mode”

Basicly it is a virtual LED for your App… and can be simply used as such for indicator purposes…

I have also used them as a virtual RGB LED (as shown above and below) to show the actual colour output of a HEX code converted from the zeRGBra widget, and thus easily able to set the color of display Widgets via Blynk.setProperty(vPin, “color”, "HEXvalue")

[SOLVED] Widget Led represents actual led color

@claytoncamilleri100 Here is some code I have used to utilise both the zeRGBa and three sliders to adjust physical and widget based LED’s. (adjusting the zeRGBa also adjusts the individual sliders accordingly - showing both the mixed and individual colours as well as intensity). [image] The key to getting a “close” resemblance between the physical and virtual is to convert the physical RGB pin data to HEX and send that back to the widget LED via Blynk.setProperty(Vx, "color", HEXstring); /…

[Shahmy]

Hey very quick reply ah, awesome thanks for that. Hey i got it bz the picture explanation cleared out every of my mind questions . Somone told me they will be always in professor mode but they didn’t and finally they taught me in a technical way​:stuck_out_tongue_winking_eye: thanks prof…

[krzyspx]

Gunner how did you insert the icons in value widget?

[Gunner]

@krzyspx

insert the icons in value widget?

I just use emoticons from in the phone’s KB options.