This is smart solar grass cutter project with tracking mechanism, In this project grass can be trim using a high speed motor. For grass trimming we can control the bot using smartphone via bluetooth as well as it can work autonomously.
This bot is featured with a solar tracking mechanism which helps to charge the battries of the bot and after charging it can work autonomously. A solar tracking mechanism is also attached in this project which increase the overall efficiency of solar charging system upto 30%.
This project also have a very good monitoring features like Humidity and temperature, for this DHT11 sensor is used and two LM35 temperature sensor are used for monitoring the temperature of the motors for overheat temperature.
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If You Want To Purchase The Project Or Code
Mail Us : man.suthar2012@gmail.com
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Message Us On FB Page : https://www.facebook.com/clgproject2017/
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Working Of Bot Circuit :
In this Cirucit an Arduino Nano used as heart of the project, a HC-05 Bluetooth Module is used with Arduino nano which helps the system to connect with Smartphone using Bluetooth. By using the smartphone we can control the grass cutter manually. And can monitor the temperature and humidity on our smartphone App. We can also set grass cutter bot in Autonomous Mode in which we can set the system to work autonomously.
For running the grass cutter we are using 4 DC Geared Motor and motors are controlled by using L293D Motor Driver IC, which helps the motors to run in clockwise or anticlockwise.
Working Of Tracking Circuit :
In this Cirucit an Arduino Nano is used, which works as heart of complete project. In the circuit 2 LDR sensors are connected to the Arduino nano which detects the intensity of sunlight and rotates the solar plates with respect the sun.
Components Of Solar Grass Cutter Bot :
1. Arduino Nano
2. Bluetooth Module (HC-05)
3. Temperature And Humidity Sensor (DHT11)
4. Temperature Sensor (LM35)
5. Motor Driver (L293D)
6. DC Geared Motor
7. High Speed Cutter Motor
8. Ultrasonic Sensor
9. Battery
10. Battery Charging Circuit
Components Of Solar Grass Cutter Tracker :
1. Arduino Nano
2. LDR Sensor
3. Motor Driver (L293D)
4. DC Geared Motor (3RPM)
5. Solar Plate
6. Solar Charging Circuit
7. Battery
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Track: Elektronomia – Sky High pt. II [NCS Release]
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Awesome! Nice work ?