This repository has been archived by the owner on Aug 14, 2023. It is now read-only.

android-nodemcu-connection

This is a basic led blink example using android and esp8266 nodemcu. The main purpose of this application is how to connect android device to esp8266 nodemcu lolin. I wanted to show send and get data from android to esp8266 nodemcu.I hope it will be useful for you.

Requirements

Breadboard
LED
Jumper Cable
Android Studio
Arduino IDE
A Wifi Network

Usage

You must use D7 pin(in Arduino IDE Digital 13 pin)
Connect LED to this pin
Open nodemcu.inousing Arduino IDE,change ssid and password for your network
Then install this file to nodemcu module using usb cable
Open Android Studio and run the app

Important Files

MainActivity.java
activity.main
nodemcu.ino

Nodemcu Circuit Image