Wall Painting Robot - Future Scopes and Applications

FUTURE SCOPE:

1. With the higher supporting column, robot can be used for painting an even larger section of wall.

Wall Painting Robot - Circuit Diagram

 

1. In above circuit diagram two ICs are used whichare L298 & micro-controller IC 89C5.

2. L298 IC is known as driver IC this IC is used to drive the motor. In the given circuit diagram two L298 IC are used.

Wall Painting Robot - Block Diagram

1. Power supply unit – It consist of 12v, 3A power supply battery. The main function of this block is to provide necessary supply to all the circuit.

2. IR sensor unit – IR sensor unit consist of IR transmitter and IR receiver. Whenever  the  obstacle  comes  in front ,the signal  is  transmitted  to transmitter  and  then  transmitter  transmit  the signal  to  receiver  and  then  this  signal  is  given  to  control  unit.

89SXX Development Board

Introduction

    There are some 89SXX development boards, here is another one. I have designed this single side development board to be used as a tool for learning MCS-51 Microcontrollers, and for easy microcontroller project development.

Bluetooth Car

Abstract

            Today’s RC toys are controlled by a single dedicated (and often proprietary) controller.  We endeavored to develop a remote control car that would be controlled via Bluetooth wireless technology.  Since Bluetooth is a standardized and relatively reliable wireless protocol, we hoped to create a car controllable by any Bluetooth device.  Additionally, Bluetooth consumes low power and has a larger bandwidth than the standard 900MHz RF link which drives most toys.  This added benefit allows for sending of complex information from the car to the controlling device—something unseen in consumer grade RC cars.  Our computer-controlled Bluetooth car demo showed the feasibility and practicality of Bluetooth controlled devices while also revealing limitations in the amount of data transmission capable by commercially available Bluetooth options.