Software apps and online services
Hand tools and fabrication machines
Start a new project on the Blynk App.
Name it Remote Servo Control, choose ESP8266 as the device and choose the connection type via WiFi
An email will arrive with your Auth token when you create your project. Save it, you'll need it later.
Add a Slider to the project.
Set the output of the Slider to Virtual 1 (V1) and change the 1023 value to 180.
Add 2 buttons to the project
Name it Position 1 and set the output as Virtual 2 (V2)
Name the other button Position 2 and set the output as Virtual 3 (V3)
And that's basically it for the App.The code:
We need to change some things to make it work:
char auth = "Blynk Auth Token";
Paste your Auth code inside the brackets
char ssid = "your ssid";
Replace "your ssid" and add your wifi network name
char pass = "wifi password";
Replace "wifi password" and add your networks password.
And that's it! Now you're ready to turn on and off anything anywhere in your house.