Blynk App Virtual Pin Read

[Gunner]

@davidkhan

I want to control led by Blynk slider widget

This might help

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

#14 - ESP32 - Alternate way to control PWM pins for Servos and/or LEDs At the time of this posting, the ESP32 Arduino Core does not support the handy analogWrite() command. So how do we do the PWM dodo we want to do? Well, a little G gling later and I found a few different websites that describe in more detail then I will get into here. How profoundly customisable the ESP32 GPIO pins are First you need this library… https://github.com/espressif/arduino-esp32/blob/a4305284d…