Project Review: Fire Extinguishing Robot System

You can find this project and its details in this site link: Fire Extinguishing Robot System

This site links provides following details:

• ·         RF remote controller details
• ·         Circuit and working, Construction and Testing
• ·         PCB layout in PDF, Source code in RAR file
• ·         Initial setup, parts list, self-test for motors

What are you building?

The aim here is to build a RF controlled fire extinguishing robot that can help in-case fire breaks out automatically.

Benefits:

The RF remote control provides the advantage of a good controlling range (up to 100 metres with proper antennae) besides being omnidirectional.

Parts list:

ATmega16 & ATmega8 Microcontroller chips, L293D motor driver & 2-DC motors, RF Transmitter Receiver module- HT12E, Photodiode-White LEDs etc.

Block Diagram of system:

For all such project review posts list click here: 17 Robotics Project Ideas for project seeker.

…till next post, bye-bye and take care. 

Project Review: Decision Making Line Follower Robot System

You can find this project and its details in this site link: Decision Making Line Follower Robot System

This site links provides following details:

• ·         Smart decision making details
• ·         Circuit and working, Construction and Testing
• ·         PCB layout in PDF, Source code in RAR file
• ·         Initial setup, parts list, self-test for motors

What are you building?

Basically, a line follower robot is a self-operating robot that detects and follows a line drawn on the floor. The path to be taken is indicated by a white line on a black surface. The control system used must sense the line and maneuver the robot to stay on course while constantly correcting the wrong moves using feedback mechanism, thus forming a simple yet effective closed-loop system.

Benefits:

It consists of mainly four parts: two sensors, two comparators, one decision-making device and two motor drivers. The robot is built using microcontroller AT89C51 (used as the decision-making device), motor driver L293D, operational amplifier LM324 (comparator), phototransistor (sensor) and a few discrete components.

Parts list:

AT89C51 microcontroller, L293D motor driver & 2-DC motors, LM324 Op-Amp, Photo transistors, Robot chassis etc.

Block Diagram of system:

For all such project review posts list click here: 17 Robotics Project Ideas for project seeker.

…till next post, bye-bye and take care.

Project Review: Cell phone Operated Land Rover System

You can find this project and its details in this site link: Cell phone Operated Land Rover System

This site links provides following details:

·         Control details
·         Circuit and working, Construction and Testing
·         PCB layout in PDF [zip], Source code in webpage only
·         Initial setup, parts list, App-test for motors

What are you building?

In this project, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. In the course of a call, if any button is pressed, a tone corresponding to the button pressed is heard at the other end of the call. This tone is called ‘dual-tone multiple-frequency’ (DTMF) tone. The robot perceives this DTMF tone with the help of the phone stacked in the robot.

The received tone is processed by the ATmega16 microcontroller with the help of DTMF decoder MT8870. The decoder decodes the DTMF tone into its equivalent binary digit and this binary number is sent to the microcontroller. The microcontroller is pre-programmed to take a decision for any given input and outputs its decision to motor drivers in order to drive the motors for forward or backward motion or a turn.

Benefits:

Conventionally, wireless-controlled robots use RF circuits, which have the drawbacks of limited working range, limited frequency range and limited control. Use of a mobile phone for robotic control can overcome these limitations. It provides the advantages of robust control, working range as large as the coverage area of the service provider, no interference with other controllers and up to twelve controls.

Parts list:

ATmega16 AVR Microcontroller chip, MT8870 DTMF decoder, L293D motor driver & 2-DC motors, robot chassis etc.

Block Diagram of system:

For all such project review posts list click here: 17 Robotics Project Ideas for project seeker.

…till next post, bye-bye and take care.

17 Robotics Project Ideas for project seeker

 Here are the seventeen robotics project ideas review list for project seeker, students, hobbyists etc.

Project Review- Andriod Phone Controlled Robot Car System

Project Review- Cellphone Operated Land Rover System

Project Review- Decision Making Line Follower Robot System

Project Review- Fire Extinguishing Robot System

Project Review- IR Remote Controlled Robot System

Project Review- MATLAB based Color Sensing Robot System

Project Review- Namstee Greeting Robot System

Project Review- PID Algorithm based Line Follower Robot System

Project Review- RF Based Dual mode Robot System

Project Review- RF Remote Controlled Robot System

Project Review- Robocar with Wireless Steering System

Project Review- Sanitizing UV Robot System

Project Review- Smart Face Recognition Robot System

Project Review- Smart Phone Controlled Robot Car System

Project Review- Smart Phone Controlled Soccer Robot System

Project Review- Virtual Telepresence Robot System

Project Review- Wireless Gesture Controlled Robot System

 

For all such project review posts list click here: 17 Robotics Project Ideas for project seeker.  For further such all posts please select ProjectReview label from side bar.

…till next post, bye-bye and take care.

Project Review: Android Phone Controlled Robot Car System

You can find this project and its details in this site link: Android Phone Controlled Robot Car System

This site links provides following details:

·         Control App details
·         Circuit and working, Construction and Testing
·         PCB layout in PDF, Source code in RAR file
·         Initial setup, parts list, App-test for robot

What are you building?

The robot can be controlled from Android smart phone by touch or voice commands. The speed of robot can also be controlled. The robot detects its nearest obstacle and inform it to remote user. The robot also send moving direction to remote user phone.

Benefits:

Nowadays smartphones can be used to control a host of electrical and electronic devices including motors, music systems and lights. This system or project helps user to control a self-made robot car which gives moving direction and approaching obstacle information to remote user.

Parts list:

Arduino Uno, L293D motor driver & 2-DC motors, Bluetooth module HC-05, Ultrasonic distance meter module, robot chassis etc.

Block Diagram of system:

For all such project review posts list click here: 17 Robotics Project Ideas for project seeker.

…till next post, bye-bye and take care.