Kerala IoT Challenge Level-2
As ESP32 Boards were not available (As of now), I opt for NodeMCU-ESP8266 for conducting the experiments. Even though both boards differ a lot in features & capabilities, NodeMCU-ESP8266 could serve my purpose for the present scenario.
Experiment 1 - Hello World LED Program Using Blynk App
Code
#define BLYNK_TEMPLATE_ID "---------"
#define BLYNK_DEVICE_NAME "---------"
#define BLYNK_FIRMWARE_VERSION "0.1.0"
#define BLYNK_PRINT Serial
#define APP_DEBUG
#include "BlynkEdgent.h"
BLYNK_WRITE(V0) {
int pinValue = param.asInt();
digitalWrite(15, pinValue);
}
void setup()
{
pinMode(15, OUTPUT);
Serial.begin(115200);
delay(100);
BlynkEdgent.begin();
}
void loop() {
BlynkEdgent.run();
}