1. Features
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  2. No-code apps
    Create customer-ready IoT apps with no code
  3. provisioning
    Leverage industry leading device provisioning
  4. network co-processor
    Turn your products into smart devices with Blynk.NCP
  5. blueprints
    Tutorials, firmware code examples, dashboard UI
  6. All Blynk features
    You develop the hardware, Blynk covers the rest
  7. Pricing
  8. businesses
  9. developers
  10. industries
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  11. Smart Home
    Create customer-ready IoT apps with no code
  12. Smart Cities
    Create customer-ready IoT apps with no code
  13. hvac
    Create customer-ready IoT apps with no code
  14. Case Studies
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Everything you need to build an amazing IoT project

Here's what you need to Blynk

1

A Smartphone

Any modern mobile platform or emulator will do:

  • Android OS version 5+
  • iOS version 14.1+
2

IoT Hardware

Blynk can run on over 400 hardware modules. The most popular are:

  • ESP32, ESP8266
  • NodeMCU
  • Arduino (any model)
  • Raspberry Pi (any model)
  • Particle (any model)

Full list of supported hardware →

3

Internet Connection

Supported connectivity:

  • WiFi
  • Ethernet
  • Cellular (GSM, 2G, 3G, 4G, LTE)

Pick your way to connect to Blynk

Blynk.Edgent (recommended)

Cloud connection, data exchange, device provisioning, OTA firmware updates and more for supported boards and dual-MCU configurations (NCP)

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Blueprints

Pre-built projects that include a tutorial, a firmware code example, dashboard UI, and everything else you need for a working device

view full list
Quickstart

Follow this quick wizard to manually get any device connected to Blynk in minutes and get an idea of how it all works

Get Started
HTTPs API

Blynk HTTPs RESTful API allows to easily send and get data from hardware, cloud, and apps using HTTPs requests

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Learn Blynk Basics

What is Virtual Pin

Virtual Pin is one of the fundamentals of Blynk platform. It allows exchanging any data between your hardware, cloud, and smartphone

Learn more →

How to set up Datastreams for use in Blynk mobile app

Datastream is an important platform component that allows to configure how data is sent between the device and Blynk.Cloud

Learn more →

Provisioning IoT devices by end-users

How to simplify device onboarding, automate firmware configuration, and deliver flawless user experiences

Learn more →

How to update devices over-the-air

Send firmware updates to a single device or manage scaled deployments

Learn more →

Libraries to connect any hardware

C++ (Arduino)

The most popular library for:
‍
• ESP8266, ESP32
• Arduino boards
• Raspberry Pi
• SparkFun
• Texas Instruments

Install

Python

Python 2, 3, MicroPython

Runs on Linux, Windows, or MacOS

Install

JavaScript

Works with Browsers, Node.js, Espruino, Raspberry Pi

Runs on Linux, Windows, or MacOS

Install

3rd party libraries

Particle
Node-RED
LUA
MBED
LabView

Install

Helpful Resources

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