chummer1010
Published © GPL3+

Easiest Way To Control Your Arduino With A Mobile Device!

Many projects like this involve requiring a WiFi shield, or a Bluetooth Module. However, thanks to Blynk, all that is still possible.

BeginnerFull instructions provided797
Easiest Way To Control Your Arduino With A Mobile Device!

Things used in this project

Hardware components

Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
LED (generic)
LED (generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE
Blynk
Blynk

Story

Read more

Schematics

wiring

Code

Code

Arduino
#include <SoftwareSerial.h>
SoftwareSerial SwSerial(2, 3); // RX, TX
#define BLYNK_PRINT SwSerial
#include <BlynkSimpleSerial.h>

char auth[] = "YourAuthToken"; // type auth code here, keep ""

void setup() {
  
  SwSerial.begin(9600);
  Blynk.begin(auth);
  
}

void loop() {
  
  Blynk.run(); // run blynk on a loop. 
}

Credits

chummer1010

chummer1010

2 projects • 9 followers

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