Assign a led widget to a variable

[PeteKnight]

Take a look at this example:

C++ Blynk (Legacy) - Code Examples for Basic Tasks

#5 Matrix of Randomly Flashing & Coloured Virtual RGB LEDs I posted this last year…but am tossing it in here to keep my group of sketches up to date. Sorry to those not on Local Server… it is not cheap on the energy, however nothing in it is non-recyclable… 72 LED widgets @ 200 energy means you need 14,400 units of energy to load this. This code is compiled on a Wemos D1 mini with OTA programming functionality built in… but it basically should work on most any ESP8266. http://docs.blynk.cc/…

Pete.