I have following robotic components for sale. As i am collecting money for getting into RC i need this stuff to go . If anyone here is interested in robotics, its a good deal.

1)  60 RPM DC GEARED MOTOR(USED)
     Quantity=7
     torque= more than 7 kg cm
     Price= 90 rs each plus shipping

2)  300 RPM DC GEARED motor(used)
       Quantity=4
     torque= 2 kg-cm
     Price= 90 rs each plus shipping

3) 100 RPM HIGH TORQUE SQUARE GEAR BOX MOTOR
     USED ONLY ONCE( have made a contour on shaft for mounting wheels)
     Quantity=4
     torque= 20 kg-cm+
     Price= 1000 rs each plus shipping
     Here is the link. Though the torque rated here is 10 kg-cm the motor easily gives torque more then 20kg-cm
     http://www.vegarobokit.com/index.php?route=product/product&path=35_41&product_id=139

4) AVR SERIAL PROGRAMMER (ISP) AND USB TO SERIAL CONVERTER
     Bought it from robosoft systems. Not even used once as i could never learn programming microcontrollers . Just tested. Here are the links..
    http://www.robosoftsystems.co.in/roboshop/index.php/development-boards/usb-to-serial.html
    http://www.robosoftsystems.co.in/roboshop/index.php/development-boards/avr-usb-programmer.html

    PRICE: 600+ SHIPPING FOR BOTH OF THEM

I am giving away AVR ATMEGA 32 DEVELOPMENT BOARD free to one who takes majority of above mentioned stuff. I had bought this board also along with item no.4 to learn microcontroller programming. But as i don have any experience with programming  :(am not able to figure out whats wrong with this board. I tried programming it but it didnt get detected. Also i will give away 5v adapter for free.

few more pics..

Have not you tried PIC ?
They are more easier than ATMEGA in learning as well as in use as they have much lower pin count.

No have not tried PIC. Never got time to learn as i was busy with another project designing and fabricating a supermileage car:)

Quote from: KALYANPRODHAN on February 04, 2012, 02:28:31 PM
Have not you tried PIC ?
They are more easier than ATMEGA in learning as well as in use as they have much lower pin count.

I have also had good experience with PIC μCs. Used them in loads of projects (robotic, PC, standalone) before moving to Arduino.
You should try an Arduino before giving up on μCs. It's just plug and play (connects to the PC directly through USB). You'll have completed your first program within 5 mins. And it's much easier to interface with an RC receiver!

Thanks Swapnil..Can you please tell me which microcontroller to go for in PIC?

Hmm...that depends on your project. I got a 40pin Dev-board (with a PIC 16F877A) from 'robokits.in' a couple of years ago. Once you have the programmer, you can program smaller μCs too! I used the 16f877a for a combat robot and 16f676, 16f84 for line-follower, robo-race and other small bots in my third year.

But now I'm totally into Arduino!   

But i had heard Arduino requires different sheilds for different applications....??

No you don't, unless you are a total newbie. There's an LED on-board to get started with blinking programs. And you need a breadboard and some cheap components to get started with other fun projects. Go to the arduino website and check everything out, you'll fall in love with it even before purchasing it. Here's the site:
www.arduino.cc/

I got my arduino from 'http://www.embeddedmarket.com'. They have a 'sensor and motor' shield available which has line sensor, motor driver, buzzer, LEDs and Switch on it. Pretty much everything for beginners!

Rohit..i need the all 7 nos, of 90 RPM gear boxes, and 4 nos 300 RPM gear boxes from you..if you are interested inform me..

Hey roopeshkrishna please recheck. Its 60 rpm not 90 rpm

Rohit..if it is in to 60 RPM, its even more nice..

pm sent roopeshkrishna

thanks Swapnil will go through it

A small correction first pic is of 60 rpm geared dc motor not of 100 rpm......

1)  60 RPM DC GEARED MOTOR(USED)
2)  300 RPM DC GEARED motor(used) booked for roopeshkrishna

want 2 of the 60 rpm and 2nos of 300 rpm motor in case Roopesh can let me take it since he pinged you first.

Let me know if you can let me have these.

Shreekant

Sorry Shreekant its already booked by roopesh.....

Hey Roopesh.. Can you let go off these motors.. looking for these for my new row boat.

Regards,
Shreekant

Sree..i already designed a machine in my mind, with these units..actually was looking for such gear boxes all over..and finaly my intention was to use heavy duty servos for my new machine..and your struggle makes me sad..God..

All items sold:)