Introduction

in this week i try to use electronics printed circuit machine to use that to sketch the electronics circuit [electronics printed circuit machine by using software colled eagle it was also challenges as when we hit the ground and try to implement the design the issues that i face is because the machine that i have in fab lab Rwanda is monochrome printing one side printing on the top only.in output device i have the output device is th device that have i output device in that assignment the output device that are using to receive the information from microcontroller colled 2 led.An output device is any peripheral that receives data from a Microcontroller, usually for display, projection, or physical reproduction.

The step that are using to design the circuit in board.

in that assignement we can use the output of my project.

in my project the output is servo motor using to rotate the ultrasonics sensor.

first i can begin to design the my our owner board.

we can begin to skech in software called eagle

we can convert the schematics that are design in eagle into to board.

conevert the board into the png in trace.

create the png of outline.

I have first converted my images from .png to .rml since its what the milling machine takes as input. I used fabmodules to convert fabISP images to rml. On Input format drop down I choosed image(.png), on output format I choosed Roland mill(.rml), and on process I choosed PCB traces(1/64). And continued selecting on machine I choosed SRM-20, other settings were made automatically then I clicked on Calculate button for converting it.

that schematics show some configuration by using fab modules

After calculation done on the image, the rml file is generated .

Now I have done the same thing on the edge cut file with some modification like on process I selected PCB outline(1/32) and on cut depth (mm): I entered 1.6 cause I want to cut through the board. .

After calculating the path for the tool the RML file is generated.

this is the machine roland machine that are using to print the machine

tools that are using to design the circuit in board.

this is the final board that are design

Arduino IDE.

All file used in that week we can Downloard here

protocol in programming.

my coding how it communicate in my coding communicate by using class first we create the class in c++ and after we can call it.