If you want a NodeMCU device that could help you to control all your house electrical devices, then this will be your best guide

A simple device that turns the lights on when the user approaches home.

This NeoPixel LED light has six different light settings, is connected to the Wi-Fi and controlled via Particle Photon and Blynk app.

This project shows how to connect a DHT11 sensor with a NodeMCU and check temperature/humidity.

Automate your curtains and add safety to your room, using the Arduino 101, WIZ750SR and Blynk, along with sensors and actuators!

Turn your plain light switch into an internet connected luxury item that will wow your friends and family.

Flashy LED decor lights that respond to your bike's motion.

Luminous ball, with clock and thermometer, controlled by Blynk.

An RGB lamp in the NFL offseason and an NFL Indicator from preseason to Super Bowl to show when your favorite team is playing.

The simplest project in Arduino that one could learn is to control the on-board LED via Blynk app.

In this tutorial we're going to learn how to use Blynk app & Arduino in order to control a lamp; the combination will be through USB serial.

I made LED EyeBall controlled by Blynk using Adafruit Feather 32u4 Bluefruit LE. I can easily using Blynk!!

Today i show you how to interface DHT sensor Value in Blynk Apps use NodeMcu8266 .

I changed ordinary boring desk lamp into Blynk controlled device :)

A smart Christmas tree controlled by your smartphone using Blynk and ESP8266.

It is a lamp or desk lamp that is controlled by your phone for when you need the light to get to your bed, but not once you are in bed.

You will never have to find your light switch again in the night, just walk into your bathroom and lights are on.

Create a beautiful home lamp that looks great and also is smart and customizable with BigClown kit. It is really easy to make.