Terms and Conditions

Yes, Its true that I will do free Laser scanning services to only those persons who will just send me a Wish Card or any Postal Card.... and This Wish card is the price of scanning...
Beside this I love to scan and help others those do not have laser scanning apparatus or those who can not afford High service prices of their model to be scanned....

1- i can't buy the object to scan it for you, you have to provide the object.
2- You have to borne the shipment charges if you want to send me or getting it back.
3- I am not liable to any damage to the part.
4- if the part is available in my locality, i will just ask for Fair price to purchase and scan free for you.
5- If it is household item i will scan free for you (if it is in my house) and send you mesh model.
6- I will send you MESH model in STL or OBJ format only.
7- The part to be scan should not be from Atomic power plant, Weapons etc
8- If the object is Transparent, translucent, shiny and dark.. I have to apply fine powder on it.. The cost of powder and consumables will be bared by the member...
9- I have the right to display the scanned pictures on my blog-sites
10- The scanned Model will be my property But I will never share/distribute the model to anyone without the permission of real owner of the model
11- Don't send the Back-shipment cost in envelope. Just contact me at my following email address

Saturday, February 12, 2011

My new Laser Controller Hardware

Today, I designed an integrated circuit for my laser controller. The circuit contains ATMEGA 328P chip, Two IRF540 for Laser and Light control and Easy driver 4.4 as a stepper controller.

The etchining process finished within 30minutes of work with Ferric Chloride solution applied with sponge. Now i have to drill holes and mount the components. Hope the experiment will not fail;)

Oops.. I have blunders in the above circuit which i found during the mounting of components.. Both LM-317 power supplys has errors in it, that when i corrected then found that the grounds are not connected ... After rectification, i found that the ATMEGA328P sockets and wiring ARE WRONG , then checked the EASYDRIVER and it was also flipped AND I ABANDONED THE PROJECT;)...

I will keep continue the work on this project until i figured out all the craps :evil: :twisted: ... Just completed the new circuit board .. corrected almost every thing.. Power supply are tested.. Still the final testing of Arduino and easydriver require.:mrgreen:.