week 6
Electronics Design.
Assignment:
* redraw the echo hello-world board, add (at least) a button and LED (with current-limiting resistor), check the design rules, make it, and test it. Extra credit: simulate its operation, measure its operation.
* redraw the echo hello-world board, add (at least) a button and LED (with current-limiting resistor), check the design rules, make it, and test it. Extra credit: simulate its operation, measure its operation.
Guillermo Jaramillo :: Fab Academy 2017
Fab Academy 2017
Based on the design of the hello board, I have modified so that the output lights a led. At first step, i choose Eagle Cad to redraw it. So its necessary to add some libraries to get the right components in to the design. An example of this is the Adafruit library. And the next step is add the electronics parts one to one to the work area.
Here starts soldering the board. And when soldering job is done its time to test the board.
And the next step is add the electronics parts one to one to the work area.
When the components are finished, starts the design of the board, placing the parts in to the right order. I try to use the auto route tool but it needs holes to make bypasses. I discard this.
Once the design work of the card is completed, the work of the CAM processor needs to be configured.
Once the design work of the card is completed, the work of the CAM processor needs to be configured. First to cut the paths of the circuit.
And the next step is the cut of the rest of the areas to be milled. Finally this process ends with a file that contains g code.
Once the g code file is ready, the next step is go to the milling machine to cut the board. And when the board is ready its time to solder it.