Precision Analysis on Automatic Writing Machine Using Arduino (Case Study: Printer Plotter)

In this era of increasingly widespread innovation developments in the field of Information Technology (IT), technology is something that is implemented as a tool to facilitate human activities. In daily human activities, it is always related to the use of writing instruments for administrative needs or other needs. In the process of printing images or writing, a high-quality printer is needed to get good printouts, of course this will cause a lot of costs to be incurred. Apart from needing a high-quality printer machine, we also have to prepare the best version of ink so that the resulting prints will be better. With the advancement of technology in the Internet of Things (IoT) which is fast enough, a tool can be created to make writing or pictures automatically and can produce good and precise prints. This machine is based on the X and Y axes, to operate the machine requires a computer unit, arduino, and also Computer Numerical Control (CNC), later this machine operates according to instructions from the computer.