/* This is Led brightness control example for ESP32 that uses LED Brightness Control Module in Dabble app. This module allows you to control state of pin. You can make pin HIGH or LOW or can also assign any PWM value to it. NOTE: As in esp32 any channel can be configured as a PWM channel hence any first eight pins controlled by Module will be treated as PWM and others will be treated as normal digital pins. You can reduce the size of library compiled by enabling only those modules that you want to use.For this first define CUSTOM_SETTINGS followed by defining INCLUDE_modulename. Explore more on: https://thestempedia.com/docs/dabble/getting-started-with-dabble/ */ #define CUSTOM_SETTINGS #define INCLUDE_LEDCONTROL_MODULE #include unsigned long lasttime=0; void setup() { Serial.begin(115200); // make sure your Serial Monitor is also set at this baud rate. Dabble.begin("MyEsp32"); //set bluetooth name of your device } void loop() { Dabble.processInput(); //this function is used to refresh data obtained from smartphone.Hence calling this function is mandatory in order to get data properly from your mobile. //uncomment if you want to check if paramters read correctly /*Serial.print("Led:"); Serial.print(LedControl.getpinNumber()); Serial.print('\t'); Serial.print("State:"); //0 if led is Off. 1 if led is On. Serial.print(LedControl.getpinState()); Serial.print('\t'); Serial.print("Brightness:"); Serial.println(LedControl.readBrightness());*/ }