/************************************************************* Download latest Blynk library here: https://github.com/blynkkk/blynk-library/releases/latest Blynk is a platform with iOS and Android apps to control Arduino, Raspberry Pi and the likes over the Internet. You can easily build graphic interfaces for all your projects by simply dragging and dropping widgets. Downloads, docs, tutorials: http://www.blynk.cc Sketch generator: http://examples.blynk.cc Blynk community: http://community.blynk.cc Follow us: http://www.fb.com/blynkapp http://twitter.com/blynk_app Blynk library is licensed under MIT license This example code is in public domain. ************************************************************* => => USB HOWTO: http://tiny.cc/BlynkUSB => Feel free to apply it to any other example. It's simple! *************************************************************/ /* Comment this out to disable prints and save space */ #define BLYNK_PRINT DebugSerial // You could use a spare Hardware Serial on boards that have it (like Mega) #include SoftwareSerial DebugSerial(2, 3); // RX, TX #include // You should get Auth Token in the Blynk App. // Go to the Project Settings (nut icon). char auth[] = "GuBnVoeqDtJ80_aNB1jpp62jQWNB2yAk"; void setup() { // Debug console DebugSerial.begin(9600); // Blynk will work through Serial // Do not read or write this serial manually in your sketch Serial.begin(9600); Blynk.begin(Serial, auth); } void loop() { Blynk.run(); }