Week 6. Electronics design.

The aim of this week is to start the study of these electronic laws. It involves modifying a PCB with an actuator and a feedback (button and a LED).


I use Eagle 7.2.0 to program the board


And process the scheme


Oops, it is not simple to put all parts at there places.


You have to be attentive and check the distance between the tracks for nill.

To process the code I use PCB. BRD-file To produce the board we use FlexiCAM 150250. At first it is necessary to stand null position and only after that beging milling.



I have some problems with componrnts, that is why I have to redo pcb at Fab11 using laser cutter.



Then using electronic components from the bill:
  • ATTNY 44
  • RESISTOR 499
  • RESISTOR 10K - 2
  • LED
  • CAPACITOR 1uF
  • JUMPERS
  • PIN



  • My board is here: