Arduino Operated Robotic Lawnmower Power by Solar Energy

Project Code :TEMBMA3059

Objective

The main objective of this project is to present a lawnmower which is enabled with Bluetooth and controlling through the commands given via Bluetooth Serial communication.

Abstract

A normal grass cutter moving with IC engine will run based on the energy from petrol. The major drawbacks of this technology are high running cost; create noise pollution and air pollution. Also, an IC engine requires periodic maintenance such as changing the engine oil, mechanical maintenance. It is an innovative technology of cutting grass without any pollution, electric solar grass cutter are environmentally friendly. Nowadays, the labor charge is increased day by day. This technology can help the people who are living in rural areas. This project is mainly proposal for reduce the manpower and usage of electricity.

A lawn mower is a machine that is used to cut grass in a lawn. To develop this lawnmower, two motors are attached to the wheels and then to a robot platform. To drive these two motors, a motor driver circuit is used. By using Bluetooth, commands are given to arduino so that Robotic Lawnmover is moved accordingly. To power the arduino solar power getting from solar panel is used.

Keywords: Arduino, Bluetooth, solar panel, DC motor, relay, L293D.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Hardware Requirements:

  • Bluetooth
  • Relay
  • L293D motor driver
  • DC Motors
  • Battery
  • Solar panel

Software Requirements:

  • Arduino IDE
  • Embedded C
  • Fritzing
  • Bluetooth mobile application

Learning Outcomes

Setting up and installation procedure for arduino IDE

Basics of Embedded C

Interface of L293D with NodeMCU

Interface LCD with NodeMCU

Interface Bluetooth with Arduino

Interface DC Motor with Arduino

 

About Project Development Life Cycle:

  • Planning and Requirement Gathering( software’s, Tools, Hardware components, etc.,)
  • Schematic preparation 
  • Code development and debugging
  • Hardware development and debugging
  • Development of the Project and  Output testing

Practical exposure to:

  • Hardware and software tools.
  • Solution providing for real time problems.
  • Working with team/ individual.
  • Work on Creative ideas.

Project development Skills

  • Problem analyzing skills
  • Problem solving skills
  • Creativity and imaginary skills
  • Programming skills
  • Deployment
  • Testing skills
  • Debugging skills
  • Project presentation skills
  • Thesis writing skills

Demo Video

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