Circuit Diagram:
Code:
#define BLYNK_TEMPLATE_ID "*****************" // paste the copied details from blynk cloud #define BLYNK_TEMPLATE_NAME "***************" #define BLYNK_AUTH_TOKEN "******************" #define BLYNK_PRINT Serial #include <ESP8266WiFi.h> #include <BlynkSimpleEsp8266.h> int led1=14; int led2=15; char auth[] = BLYNK_AUTH_TOKEN; char ssid[] = "******"; //your hotspot name char pass[] = "******"; //your hotspot password name void setup() { Serial.begin(9600); Blynk.begin(auth, ssid, pass); pinMode(led1, OUTPUT); pinMode(led2, OUTPUT); } void loop() { Blynk.run(); } BLYNK_WRITE(V1){ int pinValue = param.asInt(); // assigning incoming value from pin V0 to a variable digitalWrite(led1,pinValue); } BLYNK_WRITE(V2){ int pinValue = param.asInt(); // assigning incoming value from pin V0 to a variable digitalWrite(led2,pinValue); }