Open AccessDevelopment of IoT Based and Wi-Fi Controlled Communication Robot by using Node MCU
Author(s) -
K. Jyothi,
Songde Ma,
S. V. Suryanarayana,
Venkata Ratnam Kolluru,
Rajendraparasad Narne
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.d1572.039520
Subject(s) - microcontroller , android (operating system) , robot , sensor node , embedded system , computer science , intelligent sensor , internet of things , real time computing , mobile robot , joystick , wireless sensor network , node (physics) , engineering , simulation , computer network , artificial intelligence , key distribution in wireless sensor networks , operating system , wireless , wireless network , structural engineering
This paper explains the Internet of Things (IoT) based Wi-fi controlled robot by using Node MCU for android applications. Some of the sensors such as temperature sensor, pressure sensor, humidity sensor, ultrasonic sensor is used to develop the smart application. The smart robot has been implemented and used with android mobile instead of a normal joystick method. The reaction time of the sensors is less than 0.03sec. The humidity sensor can be able to range upto10 to 45 degrees. The main aim of this application is to control the robot by an android application and can be controlled with a distance up-to 200mts. The rate of data will be refreshed in the database in every 30 seconds, which means the developed smart robot can work dynamically. These types of Robots are called Nonautonomous robots. This application has been developed by using Node MCU.