Abstract:
Many students, lawyers, teachers and entrepreneurs work efficiently in their homes and
office. Portable computers have become the need of every office. But portable printers are
still not very common. Some people need to travel very frequently, and they need to print all
the time, for them it is hard to find a printing place. And that is why we have chosen this
project of portable printer which you can carry anywhere. It is a portable Bluetooth printer
interfaced with a microcontroller-based system. A user can send a message to the printer from
his laptop or tablet. An application is used to send a message to the microcontroller-based
system using Bluetooth signals. We have used INKJET printing technology. We just have to
put the printer on the surface, and it will automatically move and print.
Normal printers we see every day have a print head moving on a piece of paper. Our main
objective is to eradicate the unnecessary parts and just put the print head on small wheels and
let it move on the piece of paper. By achieving this, we will be able to make it as tiny as
possible
