Introduction: ESP-32 Introduction

This is a basic tutorial of ESP32. It is a General Introduction of ESP32. How to install ESP32 in Ardunio IDE this tutorial of Robo India is explaining.

Step 1: Introduction

ESP32 is a series of low cost, low power system on a chip microcontroller with integrated Wi-Fi & dual-mode Bluetooth. It is designed to achieve the best power and RF performance, robustness, versatility, and reliability in a wide variety of applications such as voice encoding, music streaming and MP3 decoding

Step 2: Requirement:

Before getting started to run and develop firmware applications on your ESP32, there are some hardware and software requirements.

2.1 Hardware Required:

  1. An ESP32 development board or ESP-WROOM-03(build-in ESP32).

    Buy this ESP32 Bluetooth Wifi Board product from here(

  2. A USB TTL Serial cable or a Micro-USB cable.

    Buy this product from here(

2.2 Software Required:

  1. Windows
  2. Arduino IDE 1.6.12

Step 3: How to Connect the ESP32 With Ardunio IDE

Download the ESP32 as this link and then Unzip all this files

You may download the ESP32 Library from here.

Step 4: Path of Arduino IDE Installation Directory.

Example :-

My Computer in C:/Program Files (x86)/Arduino/hardware. Make New folder name espressif in the hardware directory

Step 5: Make the Subfolder in Espressif Folder.

Step 6: Copy All Files of Esp32

or Use Command Line in Command Prompt

cd hardware

mkdir espressif

cd espressif

git clone esp32

Step 7: Uploading Sketch

Open Arduino IDE >Go to tools > Board ESP32 Dev Module and Select port.Than upload the code

Step 8: Output

Hope you like this tutorial.