Use the Ionic framework to build an app that can control your hardware or hit any REST API.
Build a home automation system with a Blynk user interface, an alarm system, dimmable lights, timers, and remote controlled appliances.
Easy way to unlock and Lock door with Blynk app. Also, I will add code for to Lock & Unlock door by RFID and fingerprint sensor. 3 in 1.
Display information or variables on a LCD available at BLYNK app using IOT.
Temboo is very easy to automate the IoT with Arduno YUN, in combination with Blynk and Dropbox to store pictures. All is free and easy.
Control an external LED light from anywhere in the world using the ESP8266. The GPIO pin serves as an output source to the LED.
Control your home applications using Amazon Alexa.
Control your home applications using a mobile phone.
This guide shows you how to add Blynk Board support to the Arduino IDE.
Learn how to use Blynk app with an ESP8266.
In this project, I'm using a Kortex A1 IoT-sensor microcontroller in order to monitor temperature/humidity/pressure/altitude via WiFi.