How to merge different IoT devices and services? Node-RED provides an elegant solution.
I made Blynk controlled Car using Adafruit Feather 32u4 Bluefruit LE. I can easily using Blynk!
This system will water your plants automatically, monitor the level of the water reservoir and will keep your plants happy on many aspects.
How to use a SparkFun Blynk Board to create a wireless, battery-driven remote control for most digital cameras.
You can feed fishes or collect water quality data from anywhere in the world using this drone boat.
A lock which allows remote locking and un-locking. An user does not need to walk to the door to open or lock a door.
Monitor real power, voltage, current and power factor using the Sparkfun Blynk board and view live graphs in the Blynk App.
Know when your clothes are dry
Monitor weather and security remotely with Blynk and the CC32000 LaunchPad!
This is a tutorial to show you how to connect to Blynk using an ESP8266 - 01 as an Arduino Uno wifi shield.