Get Started With Blynk

What is Blynk?

Blynk is a Platform with iOS and Android apps to control Arduino, Raspberry Pi and the likes over the Internet.
It's a digital dashboard where you can build a graphic interface for your project by simply dragging and dropping widgets.

(This is my first instructable)

Step 1: Parts

- Arduino microcontroller

- LED(s) or relay board (opcional)

- 22 Ohm resistor(s)

- Jumper wires

- Smartphone

- Blynk Android app or IOS app

- Computer

- USB cable

- Latest arduino IDE

- Blynk library

Step 2: Arduino Setup

Step 3: Phone Setup

1. Log in with your Blynk account

2. Make a new project

3. Place and configure widgets

Step 4: Computer Setup

1. Install the Arduino IDE

2. Install the Blynk library

3. Open the Arduino_Serial_USB sample

4. Insert your auth token

5. Set up your board

6. Upload the code

7. Open the blynk-ser.bat: located in C:\Users\Your username\Documents\Arduino\libraries\blynk-library-0.3.0\scripts folder

8. Write in your COM port and hith enter

Step 5: Done

Comments

[qaasimravat81]

Hi. I'm new to all this automation things but I would like to learn more about it.
I have a raspberry pi 3 b+ with a 8 channel relay. I installed blynk and it works perfectly fine but the problem I'm having is that the on switch is off and the off switch is on a d when the pi reboots all things connected to the ralay goes on. Any advice on how to solve this??

[Fallenalien22]

This looks awesome! I can't wait to try it. Awesome tutorial.