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BLYNK

Built to seamlessly bridge software and hardware, the Blynk Board and app offer the most efficient way to link a smartphone to a microcontroller – simply turn it on, connect, and build a project.
Get the IoT Starter Kit
Get the Blynk Board

The Power of Blynk

Monitor local weather conditions, control LEDs from your phone, even send a tweet when it’s time to water your plants! Blynk is an easy-to-use app builder that allows users to add buttons, sliders, graphs, and RGB controllers to their phone. The SparkFun Blynk Board is specially designed to work with the ‘widgets’ within the Blynk mobile app to create IoT projects. Every Blynk Board comes fully programmed and also includes a Blynk subscription code card (15k Energy at a $10 value). You’ll be controlling the Blynk Board from half way around the world in no time.

Tutorials: Learn How to Use the Blynk Board!

1: Getting Started

You can start controlling and monitoring your projects from anywhere in the world in less than five minutes. This tutorial will show you how: simply create a Blynk account, scan your QR code, and start Blynking!
Go to the Getting Started Guide

2: Project Guide

This tutorial will provide you with an overview of the Blynk Board functionality by walking you through several experiements. The first set of experiments do not require programming or soldering and they do not require significant additional hardware.
Go to the Project Guide

3: Go Further with Arduino

Want to do something more advanced? This tutorial will show you how to program the Blynk Board with Arduino.
Go Further with Arduino

See the Blynk Board in Action

Hackster Contest

We've partnered with Blynk and Hackster.io to help launch the IoT For Everyone contest! Got a great idea for a project using the new SparkFun Blynk Board and the Blynk app? Send it to Hackster, and you'll be in the running to win supplies to build your project. If you submit your finished project, you could win some excellent prizes, including a trip to the annual, robotic mayhem-guaranteed Autonomous Vehicle Competition in September!

Ready to Start?

Get everything you need to get started with the IoT Starter Kit, or get the Blynk Board to create your IoT project

Need Help?

Followed the tutorials and still have questions? Run into a problem with one of the examples? Visit SparkFun's Technical Assistance page to find out how to contact us.

Want to Share?

Show us the projects you made with the Blynk Board! Submit a tutorial or project overview on hackster.io.