If you want a NodeMCU device that could help you to control all your house electrical devices, then this will be your best guide
Protect your valuables with a puzzle!
Control your garage door from wherever you are.
This is a short tutorial for connecting and setting up the MH-Z14A carbon dioxide sensor in Arduino w/OTA updates and Blynk.
Here's an introduction to control a Nema 17 stepper motor with the help of the Adafruit TB6612 OR A4988 Stepstick OR PHPoC PES-2405 R2
Using Arduino UNO GSM SIM800 SIM network to remotely control any Arduino with Blynk app.
Automating a chicken coop with sensors and actors, using an Arduino MKR1000 and the Blynk internet dashboard.
Control an on-board LED.
A simple Power Meter you can use to measure 0-26V & up to 3.2A. Add to any project to monitor voltage, current, power and energy used.
There are many uses for servos now-a-days! There are even more uses for WiFi servos!
Be the master, control everything with your smart phone.
Read sensor data and toggle LEDs with the Blynk mobile app and the TI CC3200 LaunchPad
Build an Android or iOS app for your hardware with no coding!
Have your eggs always perfectly boiled just as you like them. With this solution that is simple and customizable.
Overfreezing you fridge is not good for your food and power saving, with this fridge monitor, you will always know the temperature in there.
Protect your home from the flood with this simple device. It will send you the notification when there is some leak in a bathroom or kitchen
Monitor your workspace or your home with this simple solution that sends all the data by radio so you can work with them.
Stop the mold from spreading in your house or office with this simple device. Just put it into the moldy room and watch the humidity.
Connecting an electrical bulb with Arduino Uno and accessing it from Android Phone.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
A project that displays the temperature and humidity of a room on your mobile in real time.
A system that warns for unexpected rains to help out your garden. The system displays real time values on mobile.
If you have ever wondered how to get started in the IoT (Internet of Things) world, this is the tutorial for you!
With this project, we will be able to water our plant automatically and monitor it from our smartphone.