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USER MANUAL FOR IBOT mini V3 ROBOTICS KIT
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Note: This tutorial is for the novice user. It shows how to set up AVR Studio 4.x and WinAVR so that C/C++ Source
files will be compiled using GCC. For further information on AVR Studio, AVR Libc, GCC, AVR ISP, AVR JTAG ICE, and
other tools please refer to the documentation which is also installed on the installation. Procedure described here
is followed.
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USING AVR STUDIO
Email : admin@robomart.com
Contact : +91 - 8744000555
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  • Page 1 Email : admin@robomart.com Contact : +91 - 8744000555 USER MANUAL FOR IBOT mini V3 ROBOTICS KIT USING AVR STUDIO ------------------------------------------------------------------------------------------------------------------------------- Note: This tutorial is for the novice user. It shows how to set up AVR Studio 4.x and WinAVR so that C/C++ Source files will be compiled using GCC.
  • Page 2: Table Of Contents

    7.1.Writing your first C program ....................31 7.2.Compilation of your first C program ..................32 Dumping Program in Development Board Connected..............33 Connecting peripherals with IBOT mini V3 .................. 38 9.1.DTMF Decoder module ......................38 9.2.Sound Sensor .......................... 39 9.3.Light Sensor ..........................40 10.
  • Page 3: Introduction

    Email : admin@robomart.com Contact : +91 - 8744000555 1. Introduction Robots and robotic technologies have an intellectual and emotional appeal that transcends any other type of engineered product, and this appeal is felt no more so than with children and young adults. Robots and robotic technologies represent a practical application of physics, computer science, engineering, and mathematics, and provide a very powerful and flexible approach to demonstrate a variety of engineering concepts.
  • Page 4: Introductions To Avr Series (Atmega8) Microcontroller

    Email : admin@robomart.com Contact : +91 - 8744000555 2. Introductions to AVR Series (ATmega8) microcontroller 2.1. Overview The ATmega8 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8 achieves throughputs approaching 1 MIPS per MHz allowing the designer to optimize power consumption versus processing speed.
  • Page 5 Email : admin@robomart.com Contact : +91 - 8744000555 Port B is an 8-bit bi-directional I/O port with internal pull-up resistors. Port B (PB7-PB0): The Port B output buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port B pins that are externally pulled low will source current if the pull-up resistors are activated.
  • Page 6: Introductions To Motor Driver

    Email : admin@robomart.com Contact : +91 - 8744000555 3. Introductions to Motor Driver Whenever a robotics hobbyist talk about making a robot, the first thing comes to his mind is making the robot move on the ground. And there are always two options in front of the designer whether to use a DC Motor or a stepper motor.
  • Page 7: Pin Diagram Of L293D

    Email : admin@robomart.com Contact : +91 - 8744000555 3.3. Pin Diagram of L293D 3.4. Interfacing...
  • Page 8: Block Diagram Of Development Board Connected

    Email : admin@robomart.com Contact : +91 - 8744000555 4. Block Diagram of Development Board Connected...
  • Page 9: Block Description Of Development Board Connected

    Email : admin@robomart.com Contact : +91 - 8744000555 5. Block Description of Development Board Connected...
  • Page 10: Assembling Ibot Mini V3

    Contact : +91 - 8744000555 6. Assembling IBOT mini V3 Let’s Start Assembling the IBOT mini V3 Robotics Kit - a) Place the Clamp on the DC Gear Motor. The DC gear Motors provided is fixed using clamps on the chasis board.
  • Page 11 Email : admin@robomart.com Contact : +91 - 8744000555 b) Fix the clamp on the motor using screws provided with the nut bolt packet. c) Connect both the clamps with both the motors as shown in the below figure.
  • Page 12 Email : admin@robomart.com Contact : +91 - 8744000555 Chassis board is provided with package. The motive behind providing chassis board is –  Give the Robot a base frame  Chassis give the main body of Robot a support while locomotion.
  • Page 13 Email : admin@robomart.com Contact : +91 - 8744000555 e) Place and fix the clamped motors on the chassis board using screws. The placement and fixes has been highlighted in the figure.
  • Page 14 Email : admin@robomart.com Contact : +91 - 8744000555 f) Caster or support wheel is included in the package. Place the caster wheel and screw it using the screws.  Caster wheel plays a vital role while Robot is in motion. The designed geometry...
  • Page 15 Email : admin@robomart.com Contact : +91 - 8744000555 g) After fixing the caster wheel, spacers are connected as depicted in the figure.
  • Page 16 Email : admin@robomart.com Contact : +91 - 8744000555 h) Connect all four spacers as shown in the figure. The fundamental use of spacers is to provide a support for placing another layer or development board for robot control.
  • Page 17 Email : admin@robomart.com Contact : +91 - 8744000555 i) Wheels are connected to the motor’s shaft. j) Connection of the wheel and the shaft.
  • Page 18 Email : admin@robomart.com Contact : +91 - 8744000555 k) Connect both the wheels with both the motors. (TOP VIEW)
  • Page 19 Email : admin@robomart.com Contact : +91 - 8744000555 (ISOMETRIC VIEW)
  • Page 20 Email : admin@robomart.com Contact : +91 - 8744000555 l) Fix the wheels connected with the shaft using a small screw as shown in the figure. m) Place the screw as shown in the figure and tighten it using the screw driver.

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