A complete functional unit for monitoring and controlling the internal environmental conditions of a greenhouse (with code and schematics).

An easy to build simple weather station that connects to your smartphone via WiFi and Blynk.

Learn how to use Blynk.

Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.

A small device for controlling RGB strips over the internet. The system is based on the NodeMCU using Blynk for remote control.

First step towards Home automation

It's difficult to make communication with ESP-01 module but today I'll show how to do it in the simplest way.

Control and monitor the home environment using Android app with advanced features such as voice command, scheduling, home preparing itself.

This health band can assist old people in their daily lives, leaving the family stress free!

Smart Garden is a plant environmental monitoring system.

This system will water your plants automatically, monitor the level of the water reservoir and will keep your plants happy on many aspects.

A method in which waste management is automated. An innovative system that will help keep the city clean and healthy

Monitoring Industries using the power of Internet and automation.

A system that tells you about the parking slots of an area.

5 DOF robotic arm using an Arduino Yun, Blynk app as the control interface and Matlab to implement the forward kinematics.

This is a tutorial to show you how to connect to Blynk using an ESP8266 - 01 as an Arduino Uno wifi shield.

Visualize car data with a free Blynk account, particle electron and Carloop.

Life Band monitors the health conditions of elderly up to date and provide immediate medical assistance if necessary.

Use the Ionic framework to build an app that can control your hardware or hit any REST API.

Use Tracer MPPT (and others) controller's RS485 data link to generate cool statistics live on your phone.

Chunchunmaru is an Arduino UNO-based robot which can carry heavy loads (100kg-200kg) from one location to another.

This tutorial shows how to flash firmware on the ESP8266-01. Also how to connect the ESP8266-01/Arduino to Blynk.

A lamp which changes color according to the tweets of people.

How to merge different IoT devices and services? Node-RED provides an elegant solution.