ESP32, Blynk 2.0 slider widget issue (analogWrite not working)

[John93]

ESP32, PWM and Blynk

Hi Blynkers, I wanted to share a small set-up using a simple RGB led with the ESP32 (Lolin32) doing PWM. This is not a “project” by itself but I guess, it could be useful to other Blynkers cause at the moment, the analogWrite() function is not implemented. It should be useful for DC motors, Robots… The set-up couldn’t be more simple: [image] The code (Remember I’m a Local Server guy, change it accordingly…): #define BLYNK_PRINT Serial #include <WiFi.h> #include <WiFiClient.h> #include <B…