Iot 3b4548

IOT

Basic with BLYNK and ESP8826 (NODEMCU)

9 Mei 2017, Aula Fakultas Teknik

Basic IOT with BLYNK and ESP8826 (NODEMCU)

Hasan Basri 9 Mei 2017, Aula Fakultas Teknik

BEFORE START HAVE TO • ESP8826 (NODEMCU) • MICRO USB CABLE • DHT11 (TEMPERATURE N HUMADITY SENSOR) • RELAY • BULP LAMP OR OTHER 220V ELECTRONIC NEED • PC / LAPTOP • ARDUINO IDE N LIBLARY ESP8826 • BLYNK APP have INSTALLED ON (ANDROID or iOS)

COMPARATION ARDUINO UNO VS ESP8826

NODEMCU PINOUT

WHAT WILL DO • BASIC HELLO WOLRD "LED BLINK" • INSTALL LIBLARY BLYNK TO ARDUINO IDE • TURN LAMP (ON/OFF) FROM EVERYWHERE • TURN ELECTRIC 220V • MONITOR TEMPERATURE N HUMADITY AROUND YOU OR YOUR ROOM ETC.

HELLO WOLRD LET’S BLINK YOUR LED void setup() { pinMode(LED_BUILTIN, OUTPUT } void loop() { digitalWrite(LED_BUILTIN, LOW); delay(1000); digitalWrite(LED_BUILTIN, HIGH); delay(2000 }

GETTING STARTED WITH BLYNK TO YOUR ESP8826 • BLYNK APP FOR ANDROID OR IOS • GET THE AUTH TOKEN SENT TO EMAIL OR YOUR WRITE IT • INSTALL BLYNK LIBRARY TO YOUR ESP8826 • CREATE YOUR FIRST EXAMPLE SKETCH CODE

• PASTE THE AUTH TOKEN • Congrats! You are connected! 🎉

EXAMPLE TO USE DHT11

THIS IS THE YOUR LAST PROJECT