IoT Based Servo Control (Pan Tilt) Using Blynk app

In this tutorial we will learn how to control a PTZ mini-kit (Pan-Tilt) based Blynk app and SG90 servo motor. For this project, you can use your official Blynk account (and use some energy) or install a local Blynk server and enjoy unlimited energy.

Circuit diagram

Components Required

ESP8266 12e- NodeMCU - 1 no

PTZ SG90 (Pan-Tilt) - 1 no