In this tutorial you will learn how to set up a weather station based on ESP32, and how to monitor its readings remotely, via the Blynk app.
Fun activity for students - set up your weather station, sent it up in the air, and monitor the recordings!
Fun way to introduce kids to circuitry and electronic prototyping and to explain them importance of energy saving!
This is a short tutorial for connecting and setting up the MH-Z14A carbon dioxide sensor in Arduino w/OTA updates and Blynk.
Make a simplified table trash bin and can.
My aim is to minimize the loss of electricity there is when people forget to switch off their fans or lights, through smart home solution.
Have your eggs always perfectly boiled just as you like them. With this solution that is simple and customizable.
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.
Overfreezing you fridge is not good for your food and power saving, with this fridge monitor, you will always know the temperature in there.
I work a lot in my garage or in the garden, so it happens pretty often that I just don't hear my doorbell. So I made a smart one.
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.
Simplest wifi car controlled by your smartphone using NodeMcu esp8266 and Blynk.
Build a beautiful Holiday Shadow Theater and control the animated scene with your phone.
A simple device that turns the lights on when the user approaches home.
Here is how to make an Arduino/Genuino 101 Bluetooth Low Energy thermometer with TMP102 and Blynk.
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.
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.
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!